INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a090cdf12b30c6026315d8fcb7a23b81fc46ac4dc0e6f976c033b325567ad7f', 
    's3a88bUBvfesExWNu2LZnUqfI6dgQXd8JHQTi64PosE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)