INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d7052da5b84a935015503b26cadf55f37ecf1ae171695dc7762b49dedcb4bd2', 
    'cHykZ0XSFIEp/k+sDk6i+4YOAZGcK7UmlmaWzvSGVLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )