INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ddb204b374845550882deebb045cfbb6990d59e1fe90c8f2d6312c8244388e2', 
    'GT/qiY5yEThLQKo9Z91ffI6TABXFTCVT6TCu7vCSK5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)