INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a5ce3c100ce29d0cc605d128ba862d75c23531bb10bd8678bb03e763f014f17', 
    'jmoQVjuGLYym8sZ5TTbj/+n1JW7bl7+93LPblSNoek8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)