INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31acc7ec96d977741565da97a65f7b710e3e8dffa1747b4e14642ada39a7057e', 
    'fURjAo+g5zNC5iwR/PBzjHwslyq24uGj0N8d6oIYQRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)