INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db2a6ae63862ff18b54059071e9add2c334c874261f1c36065ae1fce2865c35e', 
    'WzzvDP4RyqIS409kUf97vzeCgeZtUmhdxDouRcgW//4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)