INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f7e36b498c1456b78ad79048a56f4c3c36993a897e14e7d2441b92a4f0f7de7', 
    '6yavOmFuHMCnMOXlmSDIEn+wLbxJAyLSkDfKvRdhDkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)