INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca29557c1d7fdf10cb36fac68ecf615b203815b524335d234f22049b5ae5179a', 
    'LfH/u/iZ6Zsfv0eT3RdPqAFls54qsw9I5Kf1v/PC2KY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )