INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81b9132598a827bd7e16f031fc87da66c8d95f1b093c51625c1f9a32b23ba858', 
    'jX/W3YZQAX6MTjw+TqZy5JtJVpMvoOWZZo35XddUCsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)