INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a9d0b26f5e0131b425e061e667268bc754d8809090efa858b43e4ed322e44ca', 
    '8yL62RGRad8fQ/V1DXS0WGqx2WuNgdHwlHV03QPbP0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)