INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9129603be69ac669007afc9bb5d239837ba632733ebc10c0fce3d6a43123583a', 
    '0PFPYtywh3CtccmaezNjqcBTb5ttu9ZoXWZMuHW5Khs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)