INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f8bec0f16bc93d095e7664dfd6f4f4386be78e04e4ab39474f9f2d8450c20c0', 
    't88t1/a1I/zj8UBefLnncJG3/yOByCaQcmsRUuWbHLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )