INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14afcbdcf9a843122a220bc99c5a7c6bb8387f7776e2836a01f965877294c553', 
    'Xju4Yvl3xnw27N103/lIQBVCZQ2u5IIGhF0hYw8RKoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)