INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c92f9c258dc3c1e50a2f21a6c78883ddd40365f52a42e07ba672173572d48872', 
    'irOuarmVwToo03A6Qae5tn9fbYY7qWhPMWxXOcZbkdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)