INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b631d53a2415e4cedafa71a9b0fc65d5b356141d152eab421c0eaa002c8b71c7', 
    'cKnqw+07ycBAsW46jPcutdUnpMHYnZomUyV7UWD59Wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)