INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd2e18e2247afc83d361b5cb55900b25256528a5d02ebb8aaa11143992f4de57', 
    'gAZwe9t1aJxkGMgXf9b+XmT9yJzTa9sIn6NGpg6baOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)