INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38f8b3ceab8354620f12392004699dea52aa74eb0475f7e776ca0d0696ee7e5f', 
    'oPxL7UOXX0CsWGQ/qGoRj/1e4cdCeZRtqJm9Dx/na/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )