INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5090f9fb40228227c15f4675bcfed0bf6b8e0164c7635bd06bd82dbe4f3ca65a', 
    'aWSN2KhAajSXJUxwF7pfyct8xYaeaGbAYZd2De8SDOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)