INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8fdf41d120fde31a403c2bc78838ff34efc82be1b7e015937460353d1ac236c', 
    'pj09aAzUQS8U9c+NG2pyQOmiu+2SbbkT4/cKSh7VcUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )