INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b485bbd5340874cbf0a4793f32f4008192e0ff5802e7d9f8eb01c5cb09c96a13', 
    'HKUeqGrkBVorfT32OnuTa4LaiJn6fj1/EOnwE3cUj+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)