INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e709e2218fbf0fde578c6cfa0b2b8a6fe2c353042973ef917c8e09f5ef993f3', 
    'vLdEowzoNRw++iw7qRd3nY+trvAeejms3+e9SD1SgK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )