INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9f46ab573f21ddc9e5b36c716a1e8062e840e61e57f646b4db984dfbd86e533', 
    'RJSPkbOdqgi1u27Yi5pvez4CRljJFQXw9D2WyuKzB5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)