INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1bb7b76dc4919ec21628ea6f93c8ecb334a24e3b941268f00e95a790e1f3a27', 
    'WBv9IMwCdjiJLhQVcVgCe92aM0hakG59hjKKRXxqixo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)