INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a23ca84b776fe535d38f614e09f4a55821c65ba655ccced3df015431edc83ff6', 
    'aEdbhm37RNFrypautmsZrrh5iaddUAeLkfA8rHE5QVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)