INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2c82a62e9d12d2281a03a4db2088d6efd5031b04e05cc9f704c447d5c903ab3', 
    'QBNwijkUcrmPeC/hSSXDPrxFLZSKzWhRYSIcvog5H1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)