INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d328651bee5c7662664e09d5baaeaa3c7df389f2f0fe41500feb1d06161f6bd', 
    'AWaa+IxFpFdpGZfncupIfWFkP5Atb6vCHqDp4jxmg94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)