INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a341845d4b6ee61c3d2e7c9c031fbe53336ea95b15ac33a67869d0a0d80be55', 
    'UUujUulmN450rbnSiJbKY0q8hRlL3yhcFcKhiknZunU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)