INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '729068056653acc345e6f635156e80bb553fded92ca9324fa37cc925fb884419', 
    'Rwr7wbuRJfQXeIhtJsf/npwzU6/73jV08JeyaivtLwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)