INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd6971f59e4c0a0956bdefa299f7687d9b73bff88ffa8fa81fe08c7dc294b45d', 
    'k9TxdxSrcFKGp3C6P9+JHwBGsuLJP/QAned0q7rhUAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )