lib/Doctrine/KeyValueStore/Storage/DBALStorage.php
public function insert($storageName, $key, array $data)
    {
        try {
            $this->conn->insert($this->table, [
                $this->keyColumn  => $key,
                $this->dataColumn => serialize($data),
            ]);
        } catch (\Exception $e) {
        }
    }
public function insert($storageName, $key, array $data)
    {
        try {
            $this->conn->insert($this->table, [
                $this->keyColumn  => $key,
                $this->dataColumn => serialize($data),
            ]);
        } catch (\Exception $e) {
        }
    }
public function insert ( $ storageName , $ key , array $ data ) { try { $ this -> conn -> insert ( $ this -> table , [ $ this -> keyColumn => $ key , $ this -> dataColumn => serialize ( $ data ) , ] ) ; } catch ( \ Exception $ e ) { } }
Insert data into the storage key specified.

@param array|string $key
@param array        $data
Insert data into the storage key specified .