INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb6b666e1363a8658e90be7a62a6c21fb09ea6435848ce7388cbb3c3ebf9f272', 
    'GDocD1fH5f1e7GxQjtlV0ntHrsVAjysLv0Gf7d6BRo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)