INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fec925268231f684122ee43d3501f920b4ddce52edd8079662855e841a9c1a6a', 
    '6OkeDYhf95NNYFPi5y2BdWAdeyvBJtcDodpUgckxhhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)