INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6c5ceded33bbea8b4e0be5ca2e2e91550a052b49d78edc3083a1b4f7439dbde', 
    'LvWgCtvd1ZZVWwVWRfHsWJSSzU3/jzUkm5MVPS1IHYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)