INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd6702d019b1ff89bd10b91f81b24102d1d1814ff3fe1bbe53ef69b9395fe290', 
    '1E6TFo61EhNPFZHCpjF/6rQtDHhvvbKrHP8HRHOj6yQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)