INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4494411e9e8d55939ef1ad61790ddc8bc5a47b54757c53425fc5b5456daaeb8', 
    '1+zjkJF/rvGaEz+dmswfzLixeKh4SuhQ2YssBHXrcU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )