INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3e5b0e71a30c1458edf4961494d782221a393aaa0e574b8b755bc16fe65e9c5', 
    'HOhpubtuF5Ez7vOh9WzmDiA2AQiizc3YvQpmXAgy5oE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)