INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b3880d06ca1da525d9a953796d526d4434f7201462a44d6cb7bb57de9caf917', 
    'VX+XtLa9BNHHzNpSOMF8InEzCGIizAAwCJ5WU2otzSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)