INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f638dcde5807443077eb85cb192bca0c6e6fdfd0cedc0338c27785a4f2ef3bdd', 
    'aqEt5JHsdbpGc7xg/po1FfePa2eEy3kxbCDDYrA8jc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)