INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3c44399ddb34ecd2915fc850a87370c751b3533effde3c3f015ef355ff8ab3e', 
    's0k8QAmCo2qdPYMXIDYCqH3ylJCpU5F+FsjWLLksbGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)