INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5b5972380bf056b4fd06a9f0b7fe6eee4feffb5bb212022a7288aae666ece96', 
    'YSaf7tQihGMKNBwWRtbAr8LR3nqvFwSZa0iRd7V6fog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)