INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d8347fe57313cebbc8c54aaa488059369664f4395000fc92929ae19a02a7541', 
    'xpjgHK7/z3/3SJq7TPHPZNeabZt/qg3GuZ5sGW2Q2p0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )