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SELECT 
  cscart_product_review_prepared_data.product_id AS product_id, 
  cscart_product_review_prepared_data.average_rating AS average_rating, 
  cscart_product_review_prepared_data.reviews_count AS reviews_count 
FROM 
  cscart_product_review_prepared_data 
WHERE 
  cscart_product_review_prepared_data.product_id IN (
    134, 135, 136, 137, 138, 139, 240, 241, 
    242, 293, 294, 295, 296, 3520, 3521, 
    3522, 3523, 3524, 3936, 3937, 3938, 
    3983, 3984, 4042, 4043, 4044, 4124, 
    4125, 4126, 4127, 4178, 4179, 4180, 
    43, 44, 45, 46, 47, 48, 49, 90, 91, 92, 
    93, 94, 95, 96, 154
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00027

JSON explain

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