INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abc58c317ac46ee89b41e754564e09c41a876550687ef8a457008c7362fc335c', 
    'DGely0Nyrddq2pZmvT13Pjd+h2nNJMan2W0Nf0I67/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)