INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89918eea74739c3442e2ee714058e26b8078ce56e7209787f8b2d97fe6d928fd', 
    'nk8lJq+IVeL0EZrTR+wV6QWPxgRL6Egxl7BEXnE6rZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)