INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf7a289b0392c9ece503eed42a6d404d7299d9302ae76af9cc89df393961ca89', 
    't/edlHYaSfdZZYYWpzIkXbcekkIs/eE05nsM1ZwkSkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)