INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7809aa24486960ccd39b6dba14ee003c78a89034c6d613de29a704e52d9652a3', 
    'l7PAB3SCYj0CN2zk9zUGRYOxehnVEiTc/CCwBjeqkLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)