INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81300802ac5fc33d3eda5c3d1b1a659170cd2e140aff83ba566faaea9c8d2899', 
    'ZNwJLejUZngBP2/EvhZrKcTITNrbkhYi+7l287Ujuag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)