INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2321d418f9ba6a26577946764c1f7354f148ab07d69724c80841c062733fe6', 
    '5woV/hFVTyeU9gLZil/INBt1Xn8e/1vM0zLse3JpJKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )