INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '63b205d86ad8b8fa806613af351e229f501516018f186f96a6cb70ec7b91019a', 
    'lx8O3hrHU3kBmMTj7nVz43RH7U6PFPajQF872fthQIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)