INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4276a19d47011c231434f1c68551d3626da31df7ac2e3dd6e6b3a36cbb7ac1d3', 
    'ftUkY282s2dqJTr+PmV6l9F5Ebh4SA4CSI/UDD/EqbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )