INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34c6667c92b7ff3bd68434cef9c16f4a302bbf7586977329236ebe8249211463', 
    'eyAjgMg0NoLFb8tYtTmrVcT1pSTzHwcDA6mn4D+olfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)