INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21e456ff26472aea4d15fe24e8d323496fbe18b0cc9f53a787d7e1ebb83e5608', 
    '1LvRd/Rp4q+Z6hCinMGHDYlFY3zCSgxElqF5p6+mw/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )