INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c2d6c6bfab69862af1a6b3714b6a52912035f29fb74b29bbb5b0454228e6d71', 
    '/sRUHxcS1M2Yw1WDY19KZ84fx6xWBpA9dhwfwxbx4cw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)