INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72072a8adea368838de19fb41365769b2f4301a69a923d4715b9347d59c11e8b', 
    '8W4zLXieyTrMV1tBv9cXrFGliQdFYLZyxiscdmvn9Dc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)