INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '139ba9fc841afee32b992dcdb126cf7ff6c06896f9c5a921eebe6a9909aa2dde', 
    'PY76rKcGoS/MzpagNpCj2W4hGmVgW7lsKFjzJaJCy1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)