final String mapName = randomString();
Config config = new Config();
final MapConfig mapConfig = new MapConfig(mapName);
mapConfig.setInMemoryFormat(InMemoryFormat.OBJECT);
mapConfig.setStatisticsEnabled(true);
config.addMapConfig(mapConfig);
final HazelcastInstance instance = createHazelcastInstance(config);
final IMap<String, SerializationValue> map = instance.getMap(mapName);
final SerializationValue serializationValue = new SerializationValue();
map.put("key", serializationValue);