INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd64e19436c72eddcd41e7788169645e30375d04e0f17d9f19f799d814a75fb54', 
    'p1Nr6n3XnlKWOrQFIBW360fppnlw/v2vid5NuHCRLm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)