INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64173219521e43c3f0ff958f85d41db2ef878d1e71ad00864611563396120bcb', 
    'Mdbwt6Qwazwx44eXxY3i7kcaBciAZyuBG55QhGn8Hnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)