INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84ad9796e9e30cf10a34d9368751e3e72a8d9a082c50f987475f79c33880b9c8', 
    'YiMJ7OttDqy0ge1ZXOGI5+x5xzgjVdyPpjh21TO2/AM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)