INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd79e01f743f5a5d65aec33667e48eed2e5ffae0f816fc35ad5228b5a5dedf1f', 
    'rshtm18UdCRw5oU7k7ss5hRTrJrXbNNddZwF6CuWahc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)