INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af9d2a96811b984a2cb7b621fc7c63b1437569387435418980778ee5f2d8b9d5', 
    'zmJYnVJGYT6qol3sxlaunB42WKW41s/3ubWcmGuKH/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)