INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3ecbb77298949e068946952d8660a99ec906b23d1588e7ef3bd70c0930e9f08', 
    'xPc9IuteJ22BztGbI5tH2Hd85Mqj2vVNqlQTQkftyBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)