INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28eac5890048fd291f52ecb0d6bc976c1113125dced8169925b61f17aa476567', 
    'WvNKYjeKsNVLXuTYi5cQ2VO42iIyf5lY/8ZXQmoxrnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)