INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '402ff2bc7a630eff80df3bf3d31e4eb82b6037428388225c69045251818c96ac', 
    'sNlQykCKM4WpFhDVXv8etajv+L0eOX5kg47GDAlfjww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)