INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbf9f97a12e8064284106bde00db4d35cb75a9ca52b4476827d75e773a53fd3d', 
    '7r/QJDLALpL+m/twIjc/8EAYh36xnWa8in0ZQ2bCegU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )