INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '392200d35a422835dc4755b5c3fd7bf7187c902173718e9097a6789b42eb6e02', 
    'cTvZRUNzid2v3M//UV7xnZtKNIuXgyGK3oYanHszmLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)