INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df4176b6652021ed48f69c13ecbf82c450439ed85010ff89d1ef757c17725bca', 
    'mM5BgdzCGa6dMbKhtxDaLSFD9XTQm/3GRg2WkzqckFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)