INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53f3963ff0a2668f4293ae0d9ec42ca8754a09a4dd4e408cb13bc9ce656c7881', 
    'ptw/eWS911ZgEPtWP6c3QnsWQEJ9lBjrSUo1ftPwn1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)