INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4ba2006fcdf7f292e5be8126b7d3ff9fb3443b0b97aa7a2ad1555abde77d6bb', 
    '4u9PzpUGb4aRDcsJVehNjhwmRsw32UrKoFCBYlDJVv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)