INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb08d2ffbf01d4774d3feef0e31a151fadb287c5411e9453b8d4b17d5de82ecc', 
    'EPecVVpaOl8C43BQ1wXo2QxztRQ6UfHKk8HcoZkn8dU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)