INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5bf58b61942de9f5acda90414772a3f5339721340b32ae74c94d7a5e770589e', 
    'U2nKmavFgU+FIZjNda8+ZJjoSpP1pjwLhfh15dwNi48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)