INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a317380d2d4aa30c2af34664127688df5c5d00adabaca9abcd2dfde6bfe7269', 
    'HJFQhbC3qZa0d1eDQQbdKTczWBG4xW56OdShoUMYkTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)