INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '704c8a90fc8469c0ffeb2968be503746b0355f570d2fe371eb0bac79fceae7ae', 
    'nL+as3jCv8NFy/bKm+8hTWq8/0k8r9HBPE6duw00O9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )