INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a40ed81e8cd90c27e5eaa2d9bbcf64606c9f2a992d5318baff8739937fed3ac4', 
    'voQp/OBLf9BmZf69b83gR4JDmSV20eb4FkrF1sxdoe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)