INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b98721f2124c623bd191da24610ef67bf1f4d89bda5750ebdf70c9ed39ddf31e', 
    'TkdmErwFWls7uaRwOgKsRxa7+/8kC3IkEW4J5kBj49c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)