INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cb5e8434e1848e3954e4b6cae3e573f6a5ed08502f5dc7f1296b390294b8470', 
    'xvtlHQcxeJffWXaGaCL44w9hRWAOMaX1uZ8T2K7+J54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)