INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9da6ef0fe46fb1b1ce11454dffcbe915479c4ecd64d56bf531be89e18e680594', 
    'QRtHHqIbz97xL/D9BWs81LXC3SDWxNgVV2MygWt9pJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)