INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c057c1de398d90f493bbea7be8649aeb657cf70d7cf7a59b76187003a4ec9fd', 
    'Tz9Y8BRXiGUMiThbUz6qBkGWW5eOYpLQfVWhvoLQQrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)