INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '214497e93404e28ea1ebbe99788ef13f2a16cb763d92875b974f1c41fec7c687', 
    'yQQNQ4shExLbPU7aYQZcD3rNbXrWUgyoZ2/BF9bIj8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)