INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c63798afe814f22d8a21ece075b2996826e1ddf5063998373fdd36a6cc390ec', 
    'Fm6wkoiS3wg9Y3AskdXEJzTeFWXQFJm3+KS9kaWeej4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)