INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5f1b8e7ac75cdcf709854b85eca216132baf2fbab95ff3325912e7ba75ece9f', 
    '7kBwx5lH2oSew/gUQBl5C/DI49QGMQkfs65jkfgZeHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)