INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30c3e6ca81153730b83e2a557c9b90a110efa6a68dfa56653dfcb9b85b938b8a', 
    'klam0+erkN7xzk6m70l4TzoY8D/38+etC5PGH4I4c3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )