INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a92844f904958b1646771dd5e49101f8955554254b36ea47af61890378c842c', 
    'vqRgsqJFgiJvcZ/TeT8yJ9FOM8kSH0sQlM9HHW81/hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)