INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23baf580c5a8bc41d1d19ac0dda4fcfb7009e2d73945108365ae4c02433c2c6b', 
    'XaR1g2fzFZhT6SneAJCfw0v3akk2srK7hMFdgFi6nRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)