INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9bbb318cd7907b46ca7a748d9b7aa2f70df24af0703b65468a23bcbbf4065b1', 
    'AxwTFXCjz7GlVwUcKcw+ogVXFFx3GjBYNRptDiOvHVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)