INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8ea0061f8471afe71d6f756908d15228e72b6dae277b0179b06a0b2417c8a6', 
    'MKJyugPvZ5jJ89frjIzY7a6uIGaLuiphKjk7jiu1eZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)