INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3e830fb14e07358a710106c2659115f0b8fffd6bb7374175888ccec351ca037', 
    'jJjnZRVR8RB49szyNqp2O5TdMD0fY8yz7ILXbMqK3qE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)