INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acb2e87b1cb5eb7818a6b3272212a4fb1a279a434af89ad89899da2bc3e6a378', 
    'xGQEkodxAc1GzbgG+LCWkb6FZzMjrbu2NrFu46jwh8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)