INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ec9fdde3413af88c7ebad0d876f0a2796c60ee8e720c125c0f3ed3b51165e93', 
    'Zcn712TCG8S9NYrwGIcORjwCK/DV6N0xt76w7V4Yp0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)