INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e3d83e7324a24bd984aad3277c830eae78b2c69e1b42b85e8bae6102ab9220f', 
    'krIdmR8z5tzwfFAJDT67YTYVc8NhD1rJKldECZv67EI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)