INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1db32a08c3b42a0378f58c5acf50c9c67adeb86bbfeb1219d352ebbde0865d9', 
    '+sX8BqHaonrMR0zefxBml8yZE9dqh44ZeQL/D+lNsPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)