INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d12c8571d838d578a1010df9cad8d2093bc0db003537b8f76b6c655f3d461d8', 
    '3/PI+nR3p8ir3sGQ77AyomJC1EPKKM/1BZeeGKR9rEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )