INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e03ba4e977a4da6fa8075d5947f187c1d43f2c5dea65e55e4cf64788cd43b2e', 
    'lM+XQe7U5/+HEsZKEDCgUQ6KG8P0D8GRRVwDx6mf7Yg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)