INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30795596b778e5a0cdd1d228ca54062c282e718c656f780cf74bb33b0cfedcd9', 
    'SLXoQWSH9yfOC1r9HjgWIUSM1QWRUozFlAZZAa5rqy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)