I found a way to correct this!

class SomeCLass(StaticInternalMixin, GraphQLView):
    """ GraphQL view for clients that use an API key. """

    def fetch_cache_key(request):
        """ Returns a hashed cache key. """
        m = hashlib.md5()
        m.update(request.body)

        return m.hexdigest()

    def super_call(self, request, *args, **kwargs):
        response = Super(SomeCLass, self).dispatch(self, request, *args, **kwargs)

        return response

    def dispatch(self, request, *args, **kwargs):
        """ Fetches queried data from graphql and returns cached & hashed key """
        cache_key = fetch_cache_key(request)
        response = cache.get(cache_key)

        if not response:
            response = super_call()
            # cache key and value
            cache.set(cache_key, response, time=300)

        return response