INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec6cc95b9f6e95b75d2f483625b2013e3bfa9e27954b278d0cb34f27db4b86ae', 
    'NNCSgjRXYOgwtGpJYt3PjAW0MteAfJOkUvS7YF1ad60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)