INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4d923808547903e93a28816f83192160ad4af7d0814fc7eff16d7779461eb91', 
    '3EYxGgszRZgG8A+/AobKeCRA62ixV+0Mwgecv/lu2OE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )