INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed474ac7d32b9173097106511a9238f98899c936b1a8ee62e68ecbd624f76f62', 
    '1QuCAAsXQaPap0XiI35GUcqlOKvVhIqvZyhYK2HPB2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)