INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4ac99c9b736d9955e1e6671544f70ad074ba41d883166696873f3ef8efed198', 
    'IMbTsiyFfwLOWXObbITKv29wZK/5Iz6G/+b1nQdKjTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)