INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a3f72ae97d1a3d7233ad3bb48a0ddb854b456eaa5edce40bb22aeda7036a38c', 
    'Ys5y7yZ2lnuxUq1JfiA9gv3xubWf7sDJwqtjsPYOejM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)