INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b8ab268c7c0d806cc7ecdbeb0849b2c0026bec0de6b27af70641787b35b20a2', 
    'SJ/oTH66U2IyTlmmkGVUmZ5A1JY+14L9s/L17ltRPhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)