INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '640a8010ff37ca9b51775a96fc3ea988b834fa44e2650e5498ed6b6c023d01d8', 
    'MZxYo/QFx1v0cOwGYNb1mrCVeuZn6PQuxHZ+iRfgqFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)