INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88642e4e7f109e08d6fa155ebc0960d6c8529c2f5ab6b7e0049efd4daded2ebe', 
    'ZLfoTxoNxicT7H047LyC/FkQrCrZ0kvO3g1xgENB+oM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)