INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6df088a88ac9e363efdefc802ddc1d3e6b8f1191548a6eab4f1b1e2b59007c2f', 
    'rQ3pzpIu85Mh1Wa1zSnyErNAR81EYOGw3jO+EsGz6fU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)