INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e97db499ca03c6dbc29d6257f7ee306c53ba964e5dc9cd827df01e3519b28d3', 
    'g1OXo6jVhG6lWHp9XvEGDgjtGTL/FtRh6HjczKJu14w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)