INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb4e6d6c0f76aa19288972b9dff550d663923cf9411c453a96d913c1aae44937', 
    'vDUsqlzlJZQ/chPHTh2pphZslhueMBBH0KcN4zooTno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)