INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21da5ec03f1645e2eb7e7fc3bfb1cfac96cdcc29b9270152b955dbedd00546c4', 
    'qjoyhtB2PbjQ3aGLxS4l/ThXDubsBpu7+aYvv/QRB6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )