INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb8430b1aa7092cef2eaa00b9b36c4f6bba3f440e83c44707271f47ed9f3525c', 
    'YY9fMOYHPcaFOdefuEbhxjuSnpWOQAAGrPxDXZuOTx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)