INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a49e16c4066034048ace0ce1d698f7b8ca43fe7b55872dd1a91589eb0a959fa', 
    'JRVvlwteYcqF2UaWfAv59BYGa209NcCqK2v2iPo4bmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)