INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4872de6fbbf7724046ae6e4b0a84bb6137f619f76187dc07ccbf0fb74e386105', 
    'nO8M7FkXygSVQlz4tIaH9aJd8jeMY3wpaSDMdg0FJt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)