INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b2f0528ba7a54a9632791638141c72ea8254737acef060b62aab31f72bb0620', 
    'WbTUSGWYynAEnhkJLL948ZQOZ/0j0ebhJ2bhbnzkbQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)