Most likely the answer is yes. If the key for your lock looks like the first image below and the number stamped on it starts with the letter A followed by three numbers you have the SKS lock system. This system was introduced around 1994 and is fully compatible with products made since that time.
SKS Key and Core
If the key for your locks looks like the image below, or has any other shape to it, and the number doesn't start with the letter A, then you have an older locking system which is not compatible with products made since 1994 and cannot be upgraded to work with newer products.
If you have additional questions please contact our support team here, or by calling 888-925-4621 M-F from 7 to 4 PT