INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f10d90322bf42adcd8486e81c579ad88a50d640b6f75960b422e7b932f5426c', 
    'aACxmD9h/mhlHPPmiCSeayYKe77dq3rF2pzKNWlBrLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)