INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81cd798b4f800f0d80527693394a2c2223afd6b23c0d238abae68f0943b3fa51', 
    'X8mv/MF/bwSv+dxiYs1yCVE4JLHTjSerymuTEGPkIcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )