INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a44d1d887ee9c9846d4238df4f6cbc68ef4fbbbbe6e99dbc7658309a19061d2', 
    'hE1+PV6M7ul9VR6eeu5sOMNrutSlg9lnv/EE/a7/VJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )