INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19f8f99026a79074139780f1a0619f1117b84dff28081bbff3c3771425e58504', 
    'qBaZSxU9xmZnNQCssWr359ZkcB71ZxcPsFkSHKC4hi8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)