SELECT 
  products.company_id, 
  COUNT(DISTINCT products.product_id) as products_count 
FROM 
  cscart_products as products 
  LEFT JOIN cscart_product_descriptions as descr1 ON descr1.product_id = products.product_id 
  AND descr1.lang_code = 'es' 
  LEFT JOIN cscart_product_prices as prices ON prices.product_id = products.product_id 
  AND prices.lower_limit = 1 
  LEFT JOIN cscart_companies AS companies ON companies.company_id = products.company_id 
  INNER JOIN cscart_products_categories as products_categories ON products_categories.product_id = products.product_id 
  INNER JOIN cscart_categories ON cscart_categories.category_id = products_categories.category_id 
  AND (
    cscart_categories.usergroup_ids = '' 
    OR FIND_IN_SET(
      0, cscart_categories.usergroup_ids
    ) 
    OR FIND_IN_SET(
      1, cscart_categories.usergroup_ids
    )
  ) 
  AND cscart_categories.status IN ('A', 'H') 
  AND cscart_categories.storefront_id IN (0, 1) 
  LEFT JOIN cscart_product_popularity as popularity ON popularity.product_id = products.product_id 
WHERE 
  1 = 1 
  AND products.product_id NOT IN (
    871, 930, 937, 940, 942, 944, 946, 948, 
    950, 952, 954, 956, 958, 1116, 1127, 
    1132, 1136, 1165, 1172, 1202, 1207, 
    1215, 1220, 1244, 1247, 1252, 1259, 
    1262
  ) 
  AND companies.status IN ('A') 
  AND products.status IN ('A') 
  AND (
    products.usergroup_ids = '' 
    OR FIND_IN_SET(0, products.usergroup_ids) 
    OR FIND_IN_SET(1, products.usergroup_ids)
  ) 
  AND products.status IN ('A') 
  AND prices.usergroup_id IN (0, 0, 1) 
  AND products.parent_product_id = 0 
  AND products.product_id NOT IN (
    SELECT 
      cscart_my_looks.product_id 
    FROM 
      cscart_my_looks
  ) 
  AND products.company_id IN (120) 
GROUP BY 
  products.company_id

Query time 0.00230

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "table": {
          "table_name": "companies",
          "access_type": "const",
          "possible_keys": ["PRIMARY"],
          "key": "PRIMARY",
          "key_length": "4",
          "used_key_parts": ["company_id"],
          "ref": ["const"],
          "rows": 1,
          "filtered": 100
        }
      },
      {
        "table": {
          "table_name": "prices",
          "access_type": "index",
          "possible_keys": [
            "usergroup",
            "product_id",
            "lower_limit",
            "usergroup_id"
          ],
          "key": "usergroup",
          "key_length": "9",
          "used_key_parts": ["product_id", "usergroup_id", "lower_limit"],
          "rows": 310,
          "filtered": 99.67742157,
          "attached_condition": "prices.lower_limit = 1 and prices.usergroup_id in (0,0,1) and !<in_optimizer>(prices.product_id,prices.product_id in (subquery#2))",
          "using_index": true
        }
      },
      {
        "table": {
          "table_name": "products",
          "access_type": "eq_ref",
          "possible_keys": ["PRIMARY", "status", "idx_parent_product_id"],
          "key": "PRIMARY",
          "key_length": "3",
          "used_key_parts": ["product_id"],
          "ref": ["live_clonned.prices.product_id"],
          "rows": 1,
          "filtered": 94.90114594,
          "index_condition": "products.product_id not in (871,930,937,940,942,944,946,948,950,952,954,956,958,1116,1127,1132,1136,1165,1172,1202,1207,1215,1220,1244,1247,1252,1259,1262)",
          "attached_condition": "products.parent_product_id = 0 and products.company_id = 120 and products.`status` = 'A' and (products.usergroup_ids = '' or find_in_set(0,products.usergroup_ids) or find_in_set(1,products.usergroup_ids))"
        }
      },
      {
        "table": {
          "table_name": "products_categories",
          "access_type": "ref",
          "possible_keys": ["PRIMARY", "pt"],
          "key": "pt",
          "key_length": "3",
          "used_key_parts": ["product_id"],
          "ref": ["live_clonned.prices.product_id"],
          "rows": 1,
          "filtered": 100
        }
      },
      {
        "table": {
          "table_name": "cscart_categories",
          "access_type": "eq_ref",
          "possible_keys": ["PRIMARY", "c_status", "p_category_id"],
          "key": "PRIMARY",
          "key_length": "3",
          "used_key_parts": ["category_id"],
          "ref": ["live_clonned.products_categories.category_id"],
          "rows": 1,
          "filtered": 100,
          "attached_condition": "(cscart_categories.usergroup_ids = '' or find_in_set(0,cscart_categories.usergroup_ids) or find_in_set(1,cscart_categories.usergroup_ids)) and cscart_categories.`status` in ('A','H') and cscart_categories.storefront_id in (0,1)"
        }
      }
    ],
    "subqueries": [
      {
        "materialization": {
          "query_block": {
            "select_id": 2,
            "nested_loop": [
              {
                "table": {
                  "table_name": "cscart_my_looks",
                  "access_type": "ALL",
                  "rows": 54,
                  "filtered": 100
                }
              }
            ]
          }
        }
      }
    ]
  }
}