INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43c972b453a37f260e738ec2500d35f0f420af210562b6351e2de60b0b5f61d6', 
    'LcUu1qV7k8e2DsdN7NfvDJwpXsOR7V+bJyf2JP1E/zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)