INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfc98bf39efddc0b19e7855e02f002f64490a1502da2b2f20c273bc102dd16cb', 
    'Xw2nMB71jWifM2JoF9K3XhbOckf3+jzqPhW5IwfgA/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)