INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af755d668f6d625848f8aef2aeaa5a7687d1f535719fad898d50a7e167c6d27a', 
    'PcNAAluR7q8TBdXZvVvPyCdbsqR4//XMG0sfB8FtKZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)