INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1834949b2d0043b15c53af30615ecb7ed9ac074ba2f6ecba9fdee7b8237e143a', 
    '+8NQhI5BrgmI05MgqPQo7nZVBVvn6FUJzHmRpsu8nfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)