INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b59e026de4c206999e42134cbfd7693978290377d7b86e7a930283366923546', 
    'oxMeGLVWdpgD4FOEdqk5UwkWpmY8ShnKplG5DFSk5DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)