INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad0b51c31b57e04ed5cc0c702e9db2e1f1358facb2f049e8386a58a3f995e666', 
    '5iKlJVosXTc8h5qDrma1dx4ZhV+y8xDwra6RlficY5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)