INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c38c02abf8e18d58cce7f04afc0fd1af95663ec893a82516f3dc44ab9a841490', 
    'iMfy6RyyijqGgfTRXAHrS3ar3y3S7ShZaHldmggt5ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)