INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '759a7a78218ac727aabd6f566102d2e5640bc01708048dd41c9da2bc34533274', 
    'Xrc5uIakOxEzw12Zm7q/oyj+T7GkDUzoum6tNOKEt0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)