INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '777eb918b9128d42da2a04070a49d368efdaffab4ec8908d5f719f9c1521fc5d', 
    '4NXJLg47DSyJG9Du83nm3U8VJc/WmhcOll9XdQ+/TZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)