INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b140d69e7648d683bce5681ef5d33575e1b08c59c3d11cbddd641f20387c42f8', 
    'NzkIkz/SIUdzMw2tzeZD1o+9ukoixBfWBlA/ZTe7w9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )