INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4102eb5c7299d5538ee9b98809b69264c731b988638d376b872696892adcdba7', 
    '/Cr2oe0O6necDI3876ySnQ9HSVMI27YMMWVVbJzLjiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)