INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d64a52c5678fc67016fe716b40a29b23a8dad8535a963a05c76d99a59ad29e3', 
    '1WOKKj+jZKgQdibgu9xeSDH0+ZV6HNVdL6m7yYzBoPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)