INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fea39deb519fc95585441f47542fb9ed9fe9b26e5f9b63af7b62fc5c3df7c21', 
    'WWHCM14cVAAONXIVo/rQCMGrjM2ex7IESFRocsfC2t0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)