INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8391adb994ff52c54ae2805026412ee3145db758e8c9daa31cf6e5728824ca94', 
    'iXZuxl/rNNUr9gbQivL/eQg/1Exe0YJ0fgn4lIGJ9pY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)