INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '592111ac2f853a43755498c2b75eb0996d6606e875f9108beefd84dd6fd904ec', 
    'GZRu9MHfC/9yokKJyIrapVwdVAiM1ccTDCiUX26LQmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)