INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc447eca2dd769f698c42c0965ec5353b12b045dec74235ab4683272e8cd6349', 
    'sXYcuH2+QczBypNruVTefcRgtAQ0YzlzD2OEIL03MAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00151

Result

int(1)