INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe1d9ebd8d859929d8f478d6b46f13bab37b320f79056a56b8c2942cfb1cf52b', 
    'W5ueylEhNO9nRFLzQaAMTqq9mIGmQexSPDq0SyVoMyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)