INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dc3cc67b6b4bcaa1fd34437327d09d9608974e206e0a2f9a5e53835371b6921', 
    'wWVVObaUPJW+/CvljHG7HpPu5OaSRxdyEDTjMrAuuiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)