INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '877bf48c8401a17e9b573ed0c92d2def12b25e66e215c9b349e124858cd987d7', 
    'fPniCoBErNcdfNMvBZR+IGMd3sMAFT3mvBOrJ7OgjYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)