INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bff36e970e78561bd6cb73505d6daaa09be5b954d0952193026b842b97d78328', 
    '9NXraqHx9LKjP9Y2Mwtn2aG059e42/6q71l76tP7sfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)