INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d3e3a68c67c49bfc6905965438faa36bfc705980c9922c141b617af8c748ccd', 
    'VQFPdaNNY8iUpZiGlnNWC7kfbnjXMCAnjn9WIBc7NmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)