INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9146e26654abeaf8de6fa5e5220fb0322bc9955bc9939b701ff095cfa4f37463', 
    'B6XgAaRVTe5TxS3pBLrdSVzSTiO/1evAOdOdFT6vyzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)