INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81f1443dc1a658e717c8b212ae77ca81e03ccea956a4dff304af8f3233d5d0b4', 
    '3KLK7/DYTDHqIYx7+6uwR0DZ/IMq9HSxIw0CzgU8ke0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )