INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd40c314373b1b5bd20a835c1c535c6de50049270890f54be382a8c60d23f2ef9', 
    'QeO9pjm3Hb2CdzfsDtXBBymFUabmu2WR0cYRVBRddKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)