INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34a8e8291abbbffad12b491020d7bc6cab5a692e95783d83f81eb81f330845e5', 
    'GgvDPXdBqHQ839YKmESMcpPQHW6k3sz5jtUwZrvLHdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)