ContentResolver.insert() creates audio file of "audio/aac" mime type with .aac extension instead of .m4a

Question

The following codec creates audio file for AAC codec with .aac extension filename - audio.aac instead of audio.m4a:

val contentValues = ContentValues().apply {
    put(MediaStore.Audio.Media.IS_PENDING, 1)
    put(MediaStore.Audio.Media.DISPLAY_NAME, "audio")
    put(MediaStore.Audio.Media.DATE_ADDED, System.currentTimeMillis() / 1000)
    put(MediaStore.Audio.Media.MIME_TYPE, "audio/aac")
    put(MediaStore.Audio.Media.RELATIVE_PATH, "Music/My_App_Name")
}
val uri = contentResolver.insert(
    MediaStore.Audio.Media.getContentUri(volume),
    contentValues
)!!

Is there a way to create it with .m4a file extension filename without renaming the file later?