INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31e397ffab058dcedbff8b8b24454d2d04afc338604241e1cd1627e196fa4dbf', 
    'KJ1vwZrhcjnPiQxqExCJXxEsUcPAkSPwfPJZ7Kgtons=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)