Sandbox

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 (
    1769, 3739, 3740, 3741, 3742, 5415, 5416, 
    5417, 5418, 5419, 5420, 5421, 5422, 
    5423, 5424, 5425, 5426, 5427, 5428, 
    5429, 5430, 5431, 5432, 5433, 5434, 
    5435, 5436, 5437, 5438, 5439, 5440, 
    5441, 5442, 5443, 5444, 5445, 5446, 
    5447, 5448, 5449, 5450, 5451, 5452, 
    5453, 5454, 5455, 5456, 5457, 5458, 
    5459, 5460, 6727, 1672, 1673, 1674, 
    1675, 1676, 1677, 1678, 1679, 1680, 
    1681, 1682, 1683, 1684, 1685, 1686, 
    1687, 1688, 1689, 1690, 1691, 1692, 
    1693, 1694, 1695, 1696, 1697, 1698, 
    1699, 1700, 1701, 1702, 1703, 1704, 
    1705, 1706, 1707, 1708, 1709, 1710, 
    1711, 1712, 1713, 1714, 1715
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00036

JSON explain

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