INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39074121f9f1fc34654e14b78bb906cd002a896fb6479a71ad4f8bccb179b98a', 
    'aIiP7qaj/USVkeoXBLPGuXyJpz7jTd8NvbkLp2SdV0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)