azure-storage-table/src/Table/TableRestProxy.php
public function insertEntity(
        $table,
        Entity $entity,
        TableServiceCreateOptions $options = null
    ) {
        return $this->insertEntityAsync($table, $entity, $options)->wait();
    }
public function insertEntity(
        $table,
        Entity $entity,
        TableServiceCreateOptions $options = null
    ) {
        return $this->insertEntityAsync($table, $entity, $options)->wait();
    }
Inserts new entity to the table.

@param string                    $table   name of the table.
@param Entity                    $entity  table entity.
@param TableServiceCreateOptions $options optional parameters.

@return InsertEntityResult

@see https://docs.microsoft.com/en-us/rest/api/storageservices/insert-entity