INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15e19cae3a9c6a140a03d20a1e7cb9303d3ac55e6a6924208e8cb6adb56cf80b', 
    'FkLxG0ItQXBbAj8ZZv4X5c6xf9vfGcTjU3HFFy9hWMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)