INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3839959949c36d830991fe82c7c8edcf74d2408b02b992244a72c6a1a2725097', 
    'ev/dOUHTKKQrRblXYzazfQn0Cx4+IWl6F0rCxWy8AY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)