INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e33909a36af1ac095aadb84fa0a982614177ecd121cf91f4f01eef4346cd94b5', 
    '7hbSKh0QzHfkzQEEgGMlvA7WijCVA7POeKHdMK1W6Lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)