INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fa73cb4050e1fffea5971eed823639a630911ddeca00a61adc3eba0e3e125b7', 
    'Nxh9m1qdO17VvsfsAUQw8e05varkuctT+lX6F+87rWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)