INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70da434dc904ceebf0c5ecb509967e6b53e60961221effeacf25b38ec1475ebf', 
    'KTbd+ntRvJ9iTT4IeEO02w6kZDw1hWunsMrObAFyNnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)