INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c6dc13277dffa7211889c2c793dadec026b1c8be4bfdfa7a3979726c0453e7c', 
    'krQ5eP0ksCFzPTHtTnRroICISCjrv8bQfDlsYm9iX7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)