INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80488527659597fd538c831116a4c1c853c93ae210fe35e6fd5dd4d2962eaaee', 
    'QXn4rFhYp1RnjhXzcb9wGbzOpVZjpW4PVkYzuEEXLDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)