INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd063042420c4095a3a435d72176d6e17270388a4fe764a42f2609a96aec4d0a7', 
    'Sx6xKQv/B4WTacKSZi97yxvMT3TWyiy23BdusuHoXog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)