INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c35789780e829ed95180d78655e5c56efabfd1fc6a532e155045c3eaef530da0', 
    '5NHuy9AezuWcHjloxpYJjMWs5nYlKGvaIU+p49TCAOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)