INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e61257555e87ba1915801a6f9fe6df89823f57bdcb65525a082e8e6f03650aa', 
    'cnhj5SIF/9nk9qe7C7YYbuPWWilfXHQ+A9TgYNQTg1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)