INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bc36a22ebb29c93884d3ecfa645bcf743d9e959e91b18e28a442c249a15b15c', 
    'OFbFODta0Ldp/Eb87dWnONRCmn1LBjYJsfe8YpxTXuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)