INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60116c1601d8083668bf0ce04e984a641404b16a28201ddee278257c1996260e', 
    'Q4RGQE0CgnaB3xem3jig+gY9SdMZBqG6fL/JDEfcFjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)