INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bb992f71ceebf34ede56d79a45477264fbbd54234323f5fa05b5f52f91c4426', 
    'YCg3a7a9Jj++zp8os+lg32NiD8XGNaIQpaYWCGp40mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)