INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38fb55e75395e7987ec3de2e0741679cbf4b9e418ed49cddf06cd43e58c493c0', 
    '1UxJtjHATtVuYhjleqI9/YNElmHwD4mIk+yV23t/YBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )