INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52687735a580c18c9b04e0d3a321d7497cf505b1d4e33e39bc63f0442617de43', 
    'Bk5qdZgHf/R/lhMeFuAgSQscmhRt6o4mQ9Vn60JokzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)