INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9429df5947e0bb2aa1ae46469ae278cdb92f2e65028a618ff975227d9dd776e', 
    'gIQCKYwA9tbh8dW75vaLze/GMsTPZvMsnDLt9Df156g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)