INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '894a3af0bc7841133af64fdd6736bf4e92378c939d8e76c928e378a928537b45', 
    'mlw8aNvfexZrC5Gs9IMwiZYGLTO7EkZvnDSaND9zX3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)