INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7738b36fce7f79d24a8a264c952e9148a254a4c9929da370b37c8b97376d17d0', 
    'b65V57Ym9fXEKB2MOvkl5zaaZiD+Irn6cYqEUvFQDKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)