INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b27969d920bc981dd9f6f0e411ff706270e24c35c87cde5476402827d1edc12c', 
    'QxhnuHuyFnHd3jOe2L8d2PusC3M6Hbq08HTZK/mMUTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)