INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2e402cb6485f61d6a3d3844efb9d14de660f1452841de1e44a9f97da121824d', 
    'hp35W0VFiXdgFRe5ipKJO0KPEAcCWEEvxcMWHWNR7T8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)