INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e5622bf7be29ffd283bf62861d223d1017d0c3e55a01c19071d3da399abeb02', 
    'H3Lba28llb4u+FB3nqZcHzL5E0KNuYT/MZ/V5XZMnV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )