INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21863d02909955d0c4f03ef0dc35a869727b86a3dba1a63acab218fd42be646a', 
    '6tyXgLE1iP2hR+0zV8PcyRUY1GSiR1fFx/m5qtHTT+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )