INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0eb54a58558087c7c4b6c45b45fa5e2d4a9e14f4752785a738fcbb6a24a5015b', 
    'zPxxQYqs636UhGEaDR1OtsoHZxHOHJupW2FctLGhrJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)