INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd3a7facf52077bfbfa0e2b49e40c3c08d3f2736f8ca58531b43ac01f86b0c23', 
    '1jUD2dko55cZsFS0yCChwm36kQBaWRv2wqYT584WbbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)