INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3862d81683cd98ab12fa090dd963645a419962cf5ed162f0a74c18b93b53ca0c', 
    'mceqbIJDvAKAoKV9ostrSYXZ7fUmXY7i7Gr9Q+tOXMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)