INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf9afb169c9f3dc81daa3dbb94339ddf277f3572d3003d8cd815a2043baeeb4f', 
    'mDrC2eXS21y6svdIWDXLvl7DRvCGi0bWhZQTaSP72po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)