INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '449d39075ab5661faad6ee57441a4de0cd30f80d42cc84ff8a172bfb6041e479', 
    'uICbjY+88hCYgrIcDU8aEZrscLxjU59EsuxD2Js+Xeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)