INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e5d1f729604ebd97228142993421e97a2dbde6750ff60551a72b1d0a1a020e7', 
    'TZ254ocvwbX9Is8+fB1zLh/mmDBmy7Bi6qJH3VRQR1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)