INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9979a4e5eb392483a0aa1411c1bcc5dad063300d156db55071a9ae635482fdb', 
    '/NgcJ2xZeLNgfF6fsdpFl9WqCXjRUTi/qsblAguRGCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)