INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7f0af290e431b6d4a6d7ef1cf03036ec9ec82f8d6f54d8d4636fb986d287d1e', 
    'mMqyv7ez3THgcYLdVjJ8SQS4Bmbln0iMWw71S8a6fj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)