INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b31ae137fce91108697d92f96c9f3d13dd9598453b88a4300880264168977786', 
    'Ou/CU4Pm/eep6JM+zN7QXTkJDux1pD+GQtOk1bUYWh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )