INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '877f7fdbe4f118958c62fcf6df5cb664b882f8977844a53bad4e0faed9c812cc', 
    '/4D1xZ6w66SeskzCIIoaowMc5UOhgyR9UYvVjNo2JBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)