INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cebb26fd0033e42b7b0cd4ce6f62245ca692c11398699f3677fe9b6ed58d56d2', 
    'UdR31scKu9NsozZbAo5SzIFM5zET6MvX1geR0JF46LA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)