INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6de1f3dc3ac5ddde94716d1f2d49aed9694bc56832f4041d5c34888a23f57a65', 
    'i5eYuGnmGfLS9zduDlOVXkJLavAT5OqarBj60gjqKtM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)