INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16e68835f1225a4e245a751ae48ba1c43aaf57ff281831f7f3b992c637f366a5', 
    'vkWXL8tBPhJ+VmqfzEHaw4rmcEKEfoEQnbcCV78Z6zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)