INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e4c6456df3199e2ee840707461891990c8bd70bc12e8e7a7a098ec7a0a56634', 
    'GXFiZ4Rer5rVdLRUT7aLsamLlVlBQ2NxmMJq21GzdIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)