INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e14a04878863c5621dd2f32711a97e4cb2eec6dde49d4bfcfb8a8e185262aa9', 
    'kX2IsJkOY77yjJv2WjSz3iPNUKAo8E16pw321XPuIow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)