Sandbox

SELECT 
  1 
FROM 
  cscart_aprillock_keys 
WHERE 
  key_id = '8367033bb7e7bbdda442f87d018b45b53825dcc4693b48cc0be27ceda3297e2d' 
  AND token = '5RCqmdJgYi2o5StfBxVL/c0IY2k88mAx3UFEu2QlEIw=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())

Query time 0.00034

JSON explain

{
  "query_block": {
    "select_id": 1,
    "message": "no matching row in const table"
  }
}