INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '726d734759c925a4daa3f5a8a70fb451ff9882fd2176d2841e7b42ed564141a9', 
    'NMZb+e4RI66j5Y8jDe31KT7OOYRKrG2+ocU6BfsfZ9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)