INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3699575baf74cfca4607d613aaff9d7b31a42092aec8acdc0ce931ebedba3ce3', 
    'tAhqJD1hHf9Y70KGBpwfoTsMxPT+O76TuIUoitLQf/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)