INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7df42087f917bcceb5af8c59aa8a03a15ddc246200c9c87e436de23658e2f64e', 
    'PVW2xGHs8Ci4b6yIAAyPlK8lydJNhXYMNWCxhngpUfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)