INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe9d1075d0935a4b9608bb29168224b2b9339eafed3a607d574e2ab0788ef46', 
    'mDNK7AGH27l+E4E4usyhVeUIVw9zNKR+VvBUDs5GMXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)