INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6513f55f264510c76470dbfb28d91754e210947eb4cff74a0f609600bebbeff3', 
    'VVx1B1prH7qFd5fIKoEH0cGUJU+2AoypxXSFymLnUY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)