INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '987a4f635f25d4df8a98e06852674f89366dcec83bc17f55332f8012f259caa1', 
    '8CD6oC/Jos+3sTEvT55CVlcLCfWRd3Fb+qiQcdYu+7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )