INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c9f3f8faf1791400c0ad87110641cc048f687834f653424d92de647a733365a', 
    'Bbe5pDeiiXgHAzylz/tv3DqmFqdVbXaI1sItPfvMr1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)