INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bde76c4fc595309d04d40f47f9ac8534f890277bd0e90ba948f7d1159b1b04d', 
    '8eMZvsBtIX3JssX03TumDkyBymAW7hj2BMAXShOuc1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)