INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd30957ca0014de108a73bb98c300e1bdffedaf1b96ec3a53a51ccf29763293f6', 
    'HKHf8M97wAKtC2Qhv5CUpv9V+mBaL5E7SiK5Ewe0PXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)