'Claims one-time keys for a device hosted on a remote server.
Args:
destination (str): Domain name of the remote homeserver
content (dict): The query content.
Returns:
a Deferred which will eventually yield a JSON object from the
response'

@log_function
def claim_client_keys(self, destination, content, timeout):

    sent_queries_counter.inc('client_one_time_keys')
    return self.transport_layer.claim_client_keys(destination, content, timeout)
