INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34e4e81cda151712f35fba333cd5b5f6d157b6a889846e04ab0e7e33f7ce142d', 
    'hvOAfzgvwasnATGGNPs3VV1S1J6c3LPD5Y4GziJjo/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)