SELECT 
  * 
FROM 
  cscart_premoderation_products 
WHERE 
  `product_id` IN (
    '1208', '1209', '1210', '1211', '1213', 
    '1212', '1206'
  )

Query time 0.00101

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "message": "Impossible WHERE noticed after reading const tables"
    }
  }
}