INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '019c9c5ed273016e9cd46e6b1f16ed9ef51526e6732a4674fd6f331cab1664ff', 
    'CKf6c1tM+bvULPHReAYk0r5km267EQVPA4xFqcnFg3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)