INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b89a8c4787d30081ff5f1666533074f5dc782b444a9fcd541bd54c15271051b9', 
    '2PO5gfdudF52FWfAy2S2NlJlD+k5SSN8O13rBMmOGWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)