INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eed4c209c7f007565236694a655f0fffed7d6df1e99c4dab5127d2b24d6fc07e', 
    'K0ATh/+Ay2HsY1j6DPejwLeFqP1uZQZcMzIqGiDHt04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)