INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23bd6c1936fd8997b44fc9b8a2cedb88d51d71677d50bb5c597becb76a691226', 
    'jLC1TY2mHseSOMV/bUz4CSskuRIH5JDlnlujnEeupGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)