INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9eec7d9605dfc589e6ccef6802351fa24a311592a4b756738c43ed45961d9b18', 
    'SKrmMeUXx7uUYb5dzbaUMAI30+bFCIiE7G/MzmmRsng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)