INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42aa15a6715bda2087540ab6bf33c89032d58506b88c63e59ef61db788b2fe99', 
    'iuZ+lsZ7Zer4X8fCOQFB2B0dYXZSfdF+o6+guW+KPOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )