How to update Registry with REG ADD command

I need to do set this registry value from command line:

[HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsCredentialsDelegation]
"AllowSavedCredentialsWhenNTLMOnly"=dword:00000001
"ConcatenateDefaults_AllowSavedNTLMOnly"=dword:00000001
[HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsCredentialsDelegationAllowSavedCredentialsWhenNTLMOnly]
"1"="TERMSRV/* "

I can't seem to get the REG ADD command right for this.

I am trying to allow saved password for RDP connections.