INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b3cf7075cc47861888cd9397b107280df04fed61957d88c39a836b37a21c389', 
    'nHavVwfJEPaWacZL/+vhv9LoJafVwMNL1HfjIz3PUmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)