INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f8fa24656217679bc1c4fb8a1e2d683fae2461c44a3567f016cce02fc1c5434', 
    'VdjWeJhF96wxmPTbG2LPReQ1egJQcEYNpg8JdknurBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)