INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '019f558c70d9520cb6ee0e1eb147fff19549609987f7903db709a9685268119f', 
    'fXs7qLIpwCaAf3jXHSj5xUG3P+QNU+kP7653CLF93YE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)