INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e28530a4f3eee6756ec3dea78b2c151f0275f0ce4620fd7bc94cdc74b09fb860', 
    '8qPx0FwHcyxMpwyY0Qf3n0Q3jE2SecjckkrpNjW5HpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)