INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '242e7eb8cb55432a776a7cfe99c527579f42be634a4a7bdfc84f3d5b20fc9227', 
    'hiCv6mTDrvxAsgkDunCapO7YkdPP/6eWABTyzdFf/kA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)