INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '558bae171b91573ada728ade1aa4708ac73a3d1f60c751f6f5bb9603c993e7be', 
    'SvKbKbZLFHfLuuuxjQjH+wBNeaN1vQwZMw6WGe+ZnuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)