INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eec921cf18e518ad3fda6726b97c4bb92fa85dd2451e39edbd5a045f394a728', 
    'H7za3YZLrgAZBDXwTtHXPuxeUrYLkf3PKGQUNNvov9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)