INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a01729e2e0c61e3285a9744c444be26a64e8eb26c2b694dc338b72d271601dff', 
    '4KsliTcv0tz0KffoTVbCKSUTJb3Aa7xmKc/ZjzUekek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)