INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14df1fb61c420d38cff8ac66dcbb7f4e8080c3dcc96140c9249076524dfc775f', 
    'NUGrpxYxFnGHIiGnXg1+sLocvnKLXDG94nzUiaG4CEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)