INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e520fc4bb3f155fa690337840125a69ace1a6a7dc29c701f5d99b35645ca3ac', 
    'fL3yfZ96ElYyk0tPz1YiA+TNuo5+mYLqEv/OEaNwtBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )