INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0097fd4e0807e60a7098d9dc943e84275a93752ac545e5170b32124b511d91f', 
    'heavcohU2GFufQJwuUbwd0XEIy6mYgbNO3H3YEc5Pak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)