INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03032ef470104b60e5fe3e702b148961aa64b658bba9a56bc6380f3fd830f5cc', 
    'Dj5UwNu2+xuARDBP7zsWZYxUBlxZqZ74uL6pKjui6oU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)