INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c71df9d14654bc0665c8a36d06a9fddcf226b38becca66f7d9175797bd9b9ce', 
    '3+oEJx0Gp98WlDA/Drkfit3+XCYqgpLTkMqhcaEW0ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )