INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '504fbc49a53b3c4929cb3e04e2df520182e0a51dedfd5e2c4f2985f228fd4097', 
    '9SZ/LWixT59EaGw19cbK5+Rbu5qNoan7Ba0kYQPyKJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)