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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 (
    5400, 5401, 5402, 5403, 5404, 5405, 5406, 
    5407, 5408, 5409, 5410, 5411, 5412, 
    5413, 5414, 6728, 515, 3156, 3676, 5131, 
    1654, 1655, 1656, 1657, 1658, 1659, 
    1660, 1661, 1662, 1663, 1664, 1665, 
    1666, 1667, 1668, 1669, 1670, 1671, 
    2220, 2221, 2222, 2223, 5353, 5354, 
    5355, 5356, 5357, 5358
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00043

JSON explain

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