INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c146f7a55ed0a78d5b6797d9cb4309edab69fd3e06a5aff5280efee3ddf2d3e', 
    'd5sY6j6oiqEPAQ6zGmSsng+i6uOJm3xfsV2pHIQVSvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)