INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6add25e3c5b7a58e65bd377c4cd875a0aff2d1d658200a7715e9813d286cf4f0', 
    'Tuoy+CViTQ9/9o8IXjiJ37AWktRus1HDAa8s58Y7QNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)