INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '265f9b5cc30bdbcf3fde5f93de214b2bcb7281bc04ab11d96f17a700574d9de1', 
    't/9AgwkET7dxASkw94O4UQh8HSeNPdpTffVg1ZM3Kdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)