INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56c18a77491b786a72a301197bad2425bfd754f997e89c71962f230c7c581cbd', 
    'NQaY7KIQAL/GkRIsTvT/XQaRwBupsT9aCR5+hV1MD6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )