def _create_record(self, rtype, name, content):
        """Create record. If it already exists, do nothing."""
        if not self._list_records(rtype, name, content):
            self._update_records([{}], {
                'type': rtype,
                'hostname': self._relative_name(name),
                'destination': content,
                'priority': self._get_lexicon_option('priority'),
            })
        LOGGER.debug('create_record: %s', True)
        return True
Create record. If it already exists, do nothing.