INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8194f782a1752caa64a0836b24472cbc4acb458691a406bd080edceb3b088640', 
    'W6+Xhz2rXfr5BLEHbke5jdFitIWWlZ49pd9cTVDnbYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)