INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4642e0d180d6791ab6036d96d7138c093a46f9a9e4dcd2a86ca4929562736aa', 
    'xW+j5tzsZXhdEg2RSlUDAWmQas+E9dwEZQ4Jez132lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)