INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af8960f43cd7d582ad1c66d2c625a9c8d7dec112ca72ffd564bb36eb865940ee', 
    'xx0XKY5GuqnHeGlv0UKTMzBdNj+KaFWNx5FAlf0fKSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)