INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45f6ffcbd0301f09743a2d57bcdc348d3584be30b6779c4d3ea86c5ebf769070', 
    '19p99Nx1o3+p3Ww1w73y3NzclbZSYtFqz+pT/BYlY9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )