INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a26ef8b736d41b47c92950a25d7c84cb414fe5a6cf7330934c5e2f565b5b6808', 
    'onpwVKDHmjuWPVN1A9QZ62RR22/pAEmPeD6N5x9WTW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)