INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bc1b55b07df88658e5d2ab8fb6cb9a7d1577aebcd257b323ed018a4443ae9e2', 
    '5tQPdPj08+KhC+HfmF3q7/ypKBybC0MiORtcwgy8CqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )