INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8903b090947995b7cd93ce52d8e93aefd1efe1fa8f724cacba2e06b8bade3bb', 
    'yt7/RsI4VPAU2Ee1jC6wXvlcjij0ZyrcdPaHeiUy1Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)