INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45d897e9703637076504160c5e90c879f7ddcd72278b26d09aa408f1650f4de6', 
    '2tO5kkFcfqrq8bAdpyQZIeu8Nsptb4BMXRSlAnK7Rqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)