INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebf2a7d2294bce2c2098a780bf3f3b448ed470ec1b8e17eebbd9273160e08e44', 
    'i2/NZrKBiljQqrQJhesF7VfY9lnXtaPvw7r6sERw3bE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)