INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77dbfa5468735ea2917d533867855e9ebb336191a7d9cb4c606fe774b9811b07', 
    'DbB6uvFiKTcCn1Y8grlZIKA7WsIT8QXGjKtLDLsY1I0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)