INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '455cde8d6ce8415b7936c847d1286b83913c188800789104bece9d7cb013570e', 
    'UxuHYnJdUKK/9MfadmZW3KNqe91lK4wo+cVwV5olhH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)