INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c243435483b99b855d3813a0dbc24e6061966e6457195ef702cfc312e315103', 
    'oRmKTGJVHNzuC348YfI0W8iEu5OqMTLNQrnqGKbg9TI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)