INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0867a027a532bfbd3274741565b67865b12886cabf364e7d207fb2cdc21eb555', 
    'rLo71Lrcg07iAZNdZ05ZJyAM95FeXPIukY4omurkYBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)