INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bd73cdf35dc00cccea5f6d25523e47890050a3bd9b263c6b39ae9a45c11a39a', 
    'UhfZfydm4FPRGmrjF2mj5jA+B/JU7ZuL890iI12xuY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)