INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '404796621d584b9d1b974a77170cd37976549b3f6c3db5cf574cd90f832b90ff', 
    'rM+F4erDu914sWOMMiBE936C5SE1dCDyEMYZ238E9ro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)