INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bf08b364de76100529d383c7384be56ccdc063a101d274c7457c321c12f558f', 
    'DfIfZmpZRA1rltFJ8TQmyYblhHqt7La3/r6J+2UFwxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)