INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9a7fd1c1ce581db6e341fec3b11aef084145daf9c75294b6be63ad696a5673f', 
    'a6Jm3NFejTe07AZ7+PgslE+98j5WPvCGZ1+qEiAG40A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )