INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e9ddf5b798b6892334b5b6439a6e080fe6f5ebcbd51889433dfa6463df4f930', 
    'IWd+ypvdCVqGni/bvLcEWk+xhrMJxbIzm578+IgbOt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )