INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '799a21c9b05a16d7e8132e92023d17a8fd348c548b4d37b8fa0a7031e77d815b', 
    't3r4KiXXQaeBxKb6FAVLAkOIck9By55CVWqDnfin/CI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)