Fixed - RKeys doesn't use nameMapper. #4673

redisson/src/main/java/org/redisson/RedissonKeys.java

@@ -472,7 +472,7 @@ public class RedissonKeys implements RKeys {
 
     @Override
     public RFuture<Boolean> expireAsync(String name, long timeToLive, TimeUnit timeUnit) {
-        return commandExecutor.writeAsync(name, StringCodec.INSTANCE, RedisCommands.PEXPIRE, map(name),
+        return commandExecutor.writeAsync(map(name), StringCodec.INSTANCE, RedisCommands.PEXPIRE, map(name),
                 timeUnit.toMillis(timeToLive));
     }