INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dd1a02a430afc9f625300221c9d4c33c6d02545060517d09fd57315c8afff71', 
    'HU8XUnvZ9bjjBdBdX2bIYxqhLDnTR+HebB7/pTWwRVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)