INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76f27320d1ac8eb72bf4eb0441c8b0d9d595e6e8db213bc89657fce31ea08398', 
    'r3qCBf+mzefppo82JL49YM7hLvQkeArF8Ph7FXqWBBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)