INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ed5d328eef97474467acb9d7ddd801303af665ab32697f183583369cb57dfe2', 
    '/S0t1QzMGlrQRsTBlJi5X5NhaPNBtBBo0Arals9n3zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)