INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bcdc7f7173296ef949b10be3012613075ab0a582bc37ec0ad4181fdbdc5b569', 
    'qy8CYNCjmD5MgQMHonHM95fG3YPYxEces1Zi6XGY99I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)