INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '612a513156c868ec35711767c6feff8532d57fd7b1967752d86cf05663ef37f4', 
    'wTnxEizNlHBzk2TuQS/ycvnoS+qBBSMGQc/Jh3byN1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )