INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbfc6c834313494a54d1133c02df8e84a8c45e441cfd2b568ed2d1ad5a5d06c7', 
    'HrnHEN9jJmFdTNFutxv2umvPdxIgJMw0W+pViuLD0Bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)