INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '05ca975a92ad695a8cdb2409623305127a55899b7af46eca6723c939e8640d71', 
    'dRgdQ8PGJJ1IKd6BkPgfo/E6VL9t3940ypvNQzSaec0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)