INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7750d3681c6f3c1e5d57676ba81ca0d71c80c5b2dcdbb2f269355eea67c16dd6', 
    '6XRsTuDc/k8/c6EiVKzmCAx9f9IXvZc/uzWWywskYQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )