INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cfa243aa75218e1d1a34bb8cb41f787085740e196b7653ec61d89ef6d1a019a', 
    'qzOhktDuuXjoBc0aAy8IZulWXAhBUGXKxVVtOS+wXcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)