INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0af6cd1de7d142bf1cba38abbd8544c3219c30727437759fb878a89514475f12', 
    'Usat1gUkWIWmBBku/ASpDBjgrm8VrzPBvY6k3k0JCEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)