INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f7b767444c0c9192ad4de3ad314d6c79732a996641cb346b8d1111f506960a9', 
    '052wIwcyA6eLZaib35cTCmhJTbv4a5ppTVtZIeL/B+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)