INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c29ebb109a486d5f82b5e533802e8c2ee198d38ef2b268ab9ba2aa57c20b497', 
    '5IPW1yBIUzQeG6/srT9sLuBB1w0/i2k3BOio/C3ImPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )