INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '972d4e1e80a98732e7d78d0c215c72a3406fd72bdd48ebbef2edc948a885fbbf', 
    'ncxL0OS7fjuBTLbtPad1WqSY5S3zHljFEYEEZ1obPzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)