INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a95e674b8257dc2009f68f50bd8e330d752069f578dc64baf6bb70c73edc0389', 
    '3DCutRJV9VGSuIp558DrKHEU+NelsWZoszO9wxxyM/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)