INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46faf7540b3c83f8905cc050f4ef789f4353eac8ed073e5d5272f0044d4c13df', 
    't2/4iii5UWlU5yhclT9Vbvs0zr2xz2hhCRIC77RJikg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)