api/java/src/main/java/com/navercorp/redis/cluster/BinaryRedisClusterClient.java
public void setex(final byte[] key, final int seconds, final byte[] value) {
        sendCommand(Command.SETEX, key, RedisProtocol.toByteArray(seconds), value);
    }
public void setex(final byte[] key, final int seconds, final byte[] value) {
        sendCommand(Command.SETEX, key, RedisProtocol.toByteArray(seconds), value);
    }
Setex.

@param key     the key
@param seconds the seconds
@param value   the value