INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a57b6e7d0a5cd84dc8e494aab1bede29a2cc611b7b0539c2c58b630a267da210', 
    'ag2UTQTU6rW4o+4k1RTEJsP7vuUPEc175sWAVkb4IbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)