INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f606e1365fb7a82ea42ef46050165664c89210803ee23fcf2e1910db27ae430d', 
    '8vGKLQ0gZjbjDYAg7BwKv/0liHvxkw0vkNi5P/4PBZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)