INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '503d02878ee9da08468d935b482e7e2ac426b40bb8156fa677c76e3fd1f05459', 
    '65AFPhZNOjzQb4Cr6KCh66Qqn8JzGn0xFJceh5bMaAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00102

Result

int(1)