INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2821aa0261f1dd1a727256cea87aad353c8828bf39c196909d29dd1150b1ba37', 
    'j+PUqaoCLMFxrAsxvV5XX20JpGadWUwAvUc1mt8qXkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)