INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '976e5d3625aba58d9af213ee55fb17e281cae13d05fa30f80305b624ea44b48e', 
    '2k1+PZdlhwBZax/GTcHe8FOXdlXDWJGognneL/19LD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )