INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f61136c40c8eb4f1ea4c53a8c0ae5da33f12060828f51cd73b821bb32f480ecd', 
    'Tf37Syul8CGf4WMMyyfFMnmmgz3Rxf5sFhFtxRYpaf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)