INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1acaf888f8462def51eef8a08ac464297fc12af4b31f3bbaa7b38cfb7df1b80b', 
    'OKu99eOo6Ub21SxsHx5pt1RfGy7H0VUYJ7uoPCUilVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)