INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '671fdca546fe2751c0a7f00f96d0b1e6a992cfe03469cf3843a80ffd42d834fb', 
    'VpTwR55DKW3gJiecftJLMqbnBFfhEwL5XKTU4Bvh6bI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)