INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feb7cf2e9211ef7f627daee6534b276d87a5c7379bd563b36062b38c960af571', 
    'BDxVWdU1Bn69OyUC9V14bnGQom/knooMEL3At5qcPCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)