INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c516199ed8a15fb402c4ceab31922083fd17dff1e649dc1a5be34a831f1b53', 
    'TH/UG7QA8EMNjC8Hxs9e9sm4B1Qsg8AIrTWVffMWYaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)