INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7db90b253f04f9a4b1ff507db0d21fb1dbd622cda175d56bdbd3a00c75851515', 
    'Pk/ge5dVU5inRgFyIAs9NMVe8b26Zdy9Ysy8YR0kofE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)