INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28df19fee2a974d42ba19c19785685441313517297ddfd44c94bb4025f7ff55f', 
    '9NSd0yppIu+qD4qWedScHQtlJ+ILEV+12iYYaRMXh2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )