INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15b183bc28bf36d4d73080120d6af4530ada9912d4ebfb25642a328d368e3e04', 
    'mY2NCYyc+w+FBg8J/IDf8c8FU70k2J0InarCM985yz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )