INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89cadd4711da9b92c2e77de03f1bb0642a661767b59724156de69f77fc51a1de', 
    'q4mUWSOP8PsFN3TH7/RsHdV7K5iPTyvv+ukd0S9aF6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)