INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5597ac648707e2b65eb3d5205808dbdfeac8f647e34ee4288f515b0b39256888', 
    'w99muwZV9W+YIecbOdRvcZOtBk1gTWZc7P7zGBX7uz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)