INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8428c2d8e98479391717551111c94334cf8903d64baa6075b28b91ad0cdb254', 
    'sk4bJnI4XfyWb72yDxEu7FbYuciMGyqNJEvWljHadgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)