INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5259daaf2846d29ee57030274f57d56e2463ad9b781ab1eefb502b052c63028a', 
    'VFljtB2ReFikVgVM6QJ8IFkU/oFaK+0ULDWL8y1fAog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)