INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7db4dcb8f2e891e650e315c4d8569c518707f594eb5c5b0e596ebf4b63b5bce', 
    '+5/XaZ+BAW5q14HRnhvzQsVhSIz7eLKgSeyqlbA8Va4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)