INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6029e1a94934030e06bfe324304baf866b9229b66f2f5619da48652620b3661', 
    'usv0iKvrP4eGISz28hFofef2UzT7PEjiPk9WDRVTfVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)