INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85769f9a9f0f1d459a556082412bd95b2d7cdc10c9e5850291a84187432baf59', 
    'RZdV8j9ULPSaoZbZ1z2mdE6HaR3pkkaTS01o+Hq1TjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)