INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc1d3855fb024f36797967388d0c6b17008d5f3584b9ab3a9587e5c68da29970', 
    'znNlHD2BgIqoHM0dVfHRRToofzEundwk/JgIgIAacOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)