INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4193df2a822e266c3d3255098c6de4962a057209d92c81cfe1bb88bc49065414', 
    'CFksVMjT0w17r4We5V2FxrzNss9yCFPJHZlv1FICI3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)