INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a7bff03830a18a7e238dc88336bc05948819be3953cc950014d51977c3bf2bd', 
    'HKvaNcjbpJZBivFu8AQcupOpVxAgoaSgD3PK4zKyUfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)