INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a726a5dd7d8a975ffe03f1777418eac4a6ac5c961b61789be4a85f3a844aa9ce', 
    'cX8acK9LraN2oZEdiGZgYLP7nk5w7wKhsSQXOiCZsJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)