INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f014435be54989a3f50fdd6d80ff728d5cfd16439d596d64087fb6012f4821', 
    'nIOgUMaty08YIcWOBl0O6v0CsPs4p7DRn3NZouc5Afg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)