INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e105c5679d07780ed862c63cd733e70e1c2d23f97e31ff5f4819d3a54ce3692', 
    'c9mk5rj5JhcdxCwLuKL3eKcwlW3gt8jkjJQCMT4Ln9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)