INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '016d33ff9765ade632cd480be3a4fc24ef459e858fcfa848d53cdc2214ead885', 
    'BzayEGWTJTcI7HTJeWWYomj8uel9gepDyq1CbfA704Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)