INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67bcfc84bdb2cdec7aa775b47811682365f8d4125b8590361bf31767780c0318', 
    'WhtjsdW2oOfraTEVbF/LozDcwDqkcexY4wmlw+or3cU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)