INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '568a59b307b06d45a6041a1b0fa7935922e2f45f161e90e153721db983196b1b', 
    'xdGbWAEJxlWd7ccw3m5BMoDv7eNlj8PvJWm5SLp4Rys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)