INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ec5d315a3e47936760d140cce6deaa8b8720867a16c512b07685bd4bc61c732', 
    'OlNpGAWWctLfDEefHsI2sHYAvpRNrhP4mCdqbCJuh5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)