INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a7b305acca34b28ef5e9b43ac7705c098fd3e6a3b5ac6008066459060429906', 
    'WIFJwiVAhxCrNW6g1hFYzHE6EQvTXDO0eXZZjPiBXdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)