INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e849ee708bf8bd09c76f4c0ef4c5d80ff390a7ff86d6aa7be2c3b74a0e358875', 
    'QeCEGXjUe6wj7gQCFG7Xq41gAttyCJO/wmlDAB9+iZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)