INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c47387c1e9352b3d236fe04c76733c3467d2db9c86607accf2b460b24f0478f', 
    '9by3GjD8g7boYtDM6aWaW8OkdOS+3/hRYn2JXHLvB+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )