INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66834b0988efcd2b62d8f2ac62963764228867edb5015e7c49c42d2296349196', 
    'K4ynd/8hC1UHSsDHV4Bm1VRUI6SJyzTNo06AGioDT80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)