INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '746917e5964b4dc6be8e6f5f458eaea3e3d9949e439d839003015c089bca8d8a', 
    'AzZNdJwY+rLr8aDn7VbGPUo1bPeS5JMh2pYAyumveLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)