INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '393690c4248a50e34ef3d617eaa49afff7c1af0c807d372ec960967ebd8c48f7', 
    '7RwGUlMCXWYzDImjTt5HUQzmaKcDoiHbBAX0XFNxXo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)