INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acb4f33128348b294ab43fa698d31b97adf2debbe2ef1375d8976451ce663a8b', 
    'DL4H8JjhqbTDHf6khhLI5ny7uLWzuTLe5C4psXb0KBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)