INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af9553c68c0ad938958d18139392b9d4bca961c12a2a28a6cd469320fd66709a', 
    'dEgnuVFdTKu9f8FakJ0XQhzaHMdMZ8yBWym9KIbZpjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)