INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffd136a6b3d54e9b7145c198bf99083c71e757af8dd0f6e593538fc6a20752c3', 
    'RErh+7aGUTJiI5tbfe9QE6PDvTse3IqWAhLHeyq5xW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)