INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7c85e69d9fa8fb25a393b656774803ae0e8f010b43098f992cc236170903b31', 
    'v7mfHUA89fzXSnzGc8yj36b3S+94fXqB2y4MO32cM5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)