INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '469c5f2235285fb59c7a1e2ef22e831c05482ee5d5a50f969fde93486a9fba96', 
    'k88JDhrxOuNiXn61Cd8n8khgq5GJIeU0dpzoOLFce4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)