INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c40b5688d8225cab4e499389653a731790fd3d4ba653b4739c19c7f370795a3', 
    'KSo8P62eVXDXxIhvdZh4j6iADx1muijkKJwdrZY5auA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)