INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a312d7b09e0be973051d9b033db5b5783f3f3aca6d2af03db8413baa8404ba36', 
    'oCXvKtt/9gb64QfvIhhCSIl27LzscHnPRB4MbWWEJTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)