INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de11765ec647995d7c5a59397dd490c04754b049d5212f637ac3b709bca857e8', 
    'KKuOLxENWgrftzoqWMzH3eBNd4fxMeltqbWtJ75jWms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)