INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a93eb77ab60d33bb10d255a40bc9151cb68bcca1a6f5428ff3979b2c708db142', 
    'xBEYx0BesdWA7aW/ujBU95H35bSs+bgsU1KVuMI7qQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)