INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '223975cf8d51f0b2125bc8722fa57fe522347fac8e656432bedd63e876f62d8d', 
    'Tl4No+Ri2e4AQPjNVrRax+tTSB4vIy7UoQPuBCiLsNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)