INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c2ffde9658fce8aaf4e4d6210136346f6e05d04efebb5973a5a9580aead34be', 
    'WPcPWd7ClJSj1t5OolxGZ6n6QkfM9PnTJNFzccNj02k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)