INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6077c289b24c630bca498bce4cca78042c7d93634f9876507b837c6b9185ea3', 
    'K+D4FGFH66cljL82z5/5LiL2CTFP1p8U7rSfp1hNakM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)