INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47e20cbeb01b98ed0412903b99baff5881cb85ec61efa4a4f64a121a44f2e769', 
    'iQspjrrhxKzTJGVxioyOe6XLaGQyhbUKLjdjg/8RN7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)