INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e8be3822947d2562e149615fdf6d81ae4dab481c395865716623e1ba2bf1166', 
    'diSIlAExlclfplMd7h+8BiINGC55i3d0qK4XGqzpyuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)