INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38935d206cf7cf1d6f42e80efd9e6604f588743ed9f9150456036aec0fc3e7dd', 
    'Q+sGuLPzcbA2NFUNpI42Qu3QRTNJl8U0JUaaTD4oxA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)