Initializes a System.Data.IDbCommand object to insert a record into the 'External Store'
command
System.Data.Common.DbCommand
sopInstanceUid
The SOP Instance UID that identifies the instance.
externalStoreGuid
The 'External Store' unique identifier.
storeToken
The store token that corresponds to the instance
externalStoreDate
The 'External Store' date.
expireDate
The date that the instance will expire (i.e. be removed) from the 'Local Store'.