INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65a3bf721f256bda0fa7a736f03efd45d311da5cad09f83e192b348c11cab3a3', 
    '7Kcv2nCsFJSJQd1sG5s0I9AyMqofxA1EllnWMRbmATU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)