INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dd468d78d03ce2a296d6caac6931203e4ba405634054dd63529331d1b24c49c', 
    'Xd5LTBOxXiuBVqd7qvWPKIwgjxBzhu80ppMYtinRIf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)