INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '199c4e09a75a3c3e41baa9a20d18179b35a42360f1dc8e899fcd33a81eddfaef', 
    'OSGKRSIDkUmoFnoQAVowcnnxbnoZBEAesu3hVOIrM/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)