INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8efcbee667c72d66270f4484054d5b5637b06a93b26caa89053c3bf00d03e24', 
    'MVY8n9AD4j2WHqaLZ8JLYGdlkwchLmKVHyPPNRuiWHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)