INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b44d5cec81a01a883058ad875db166765dea99a07f80b8c42603cbdf1f2d417f', 
    'KGsu537Y6FzIhp52cH4A0cbfPXYFoA4/TVKSAy8MdgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)