INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39463c1d33f5e28a1cf9956bedf3da3060323c63d17fa318064b38d23e0fcec9', 
    'rBxxdNvcospMekPLkSak/qySOVEVBBwQAxWu6u7KmTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)