INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16627a183147dc14a9162d960467d6367bba227c95557217838b59a98f229741', 
    'O3+7Xu/A4/+hQcWfMFLbc9JiWSviZ3SoTPM5DGBq6jg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )