INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4eca9f915314a413d993c3f55b35e85c2d6e1bf5d8a7bea637cc7f526b2679c', 
    'Zu9u/XrD2KpbzaNpvsS7pVjDuSofuQ3GSK4t8I0uOn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)