INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '982a83f74083e5e3eff1989506eba8a5ab8801a08ccdac3849ba3ee90f83ddf9', 
    'Li5Ay1iLPf3eAct7jsy457+oMxIICZm3Zyx55Xs+c6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)