INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7acbb639b04df12b4b84d85fc77983c1577f24bd61607cdcf2778fa34de8acf', 
    'DORLwGMug9jy1f3T+yVtWeBTGqSz7JQg+/NTbSQVZkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)