INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2e751a6edcea825bd1d9e18d838cef041718a51c3f9cdc10b5533f35bc16188', 
    'ZAw8tuQPNh9dsF2tllUrqWk8/HGu90nQ0aACZ2TU2gE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)