INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '762b1525d34030698e75828d53752395e90fcd53173662fd5f5645e0c83dda10', 
    'alwZZxYyuftaiXCDkijYCrpsAYCiKRVpba/qmxpizPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)