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SELECT 
  f.feature_id, 
  f.purpose, 
  p.product_id, 
  p.parent_product_id, 
  g.id, 
  g.code 
FROM 
  cscart_product_variation_group_features AS f 
  INNER JOIN cscart_product_variation_groups AS g ON f.group_id = g.id 
  INNER JOIN cscart_product_variation_group_products AS p ON f.group_id = p.group_id 
WHERE 
  p.product_id IN (
    1163, 1146, 1148, 1162, 1141, 1161, 1154, 
    1140, 1160, 1158, 1147, 1152, 1159, 
    1156, 1135, 1155, 1145, 1144, 1157, 
    1149, 1153, 1137, 1139, 1151, 1143, 
    1138, 1142, 1150
  )

Query time 0.00041

JSON explain

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