INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cada9d0e76ac29fab394ffb291214d8a1507b1d308c238d557a5ccb0a4973ed', 
    'fuYvZ4EVf4IqgXjY4q+PkO4nkNeAnSB1A8k6lgTm5Ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)