INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15c8ebbddda494c70842b97159c4a56ff468ce987a907fd36ce28614425c77b9', 
    'NHk1vdDGjIP25T/3mqC1G/lLsh5UXQadCKa+NjaNR3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )