INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02c4ae7e9e9c71dd1c81a15065d7b0773817cd20b99e34af66b8b20810f663f3', 
    'LZEa1+gmafiA2DZlht4KNRuEErRyTww0sK1vTQjVTvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)