INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b386ca0745ce86a81670907cee6dee5f1ab3f20c3abd3b28f8a08a6aa987279', 
    'l52tk+5szycA07NbsDVCZm39qo/BmzAd1aS/EQbCQgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )