INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c2b491fb5d768fc827eedab1d97cda8b3dc06a19ff2871c873647a89bc859fd', 
    'tWduf6z4HS7x/9qG/DGwNzn3/cJGP+DR/ktd8TY6knc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )