INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '407eaf8b37468c07163df1b3f1e569b5ee763676622531b42757c0220a7ec684', 
    'IL8QZu6QpHQhe1UxuCdjHtqPAtrESJ2EcmBZNsmYnyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)