INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ccea20eed12ebe751ebc2be5c21ba3ca5f155cf365069012b05502b02c30a5d', 
    '47WpjLpjbJTeUssBHJL8fY49Ox0OeEE2mq53BFJbsCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)