INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce313e335465aede0fda10a1100a43fdf1889727c15d801ddffd90aff2646400', 
    'DxWrecF4o8jkIh0SgfY+kyUbOOC2zPaWqSVKvlx7Hgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)