INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '514ee8aa0fa41e1d8fb2a1f7ae4bf0b10fb9310eb8b63c44b72bb77923f4652d', 
    'Pr9h/QyWL6He7yLy18dP7rskU6ZaT84wz6cGUEXN7D4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)