INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44c57da55912bc7372375832e257f5ba8bfe7428a44315a7ae02fbecc394fcb7', 
    'tp9qytHl0IMkXpo0gd1qNWzMrHB0lkLEy8bEgVxhnTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)