INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c79305643ac69b7b8f4c63530bdaaaf0eb9bf10c0a8f340cde0ce544fdf8c4fd', 
    'SSU1p7VUrUEOrybxbV9nLl6gjSX8hhBce82QTu78gAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)