INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15883cdccf828b22264f240eb984050914976c82cac4f8fad00048f1e6f76289', 
    'lL4UlYefFhrQaAeBv2bIzG7qlx8ETJSuDNjy+ZALBdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)