INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c53ab5a703ad8e0e05cc6b7cc3d31e96b04bfc26e4b48721a72af315de053000', 
    '7fgc3IwSsOIqACgGY8S70CMnfi09O+rmfoVRr3opvpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)