INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd794b9db9da71d5ec0f5b93f636189def7f046c92251fbddfcbd767bbebb15c0', 
    'c5N9TSrPiANEet/C2Mg94FTVq71ezjDtPpmU2nTKyFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)