INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75f80d28f29b6f8b11deaa0f235558a74beb3111f42e24474989bf5f4a53b01d', 
    'Iy55wwYTWxb7VW7qyBcrG9vJLmweBBYeXKTQMGcargM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)