INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '815e09215282cd31fe6568173fdbbecc79957aec4b4b66b8a21c8717dd4d4fc3', 
    'NF+Ep/cLU6L1qnB/O0wQImudQFd/J+GjXv79q94db0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )