INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43a651aab685c17a51106c71819d471951bae30c6c6811c5d21598af4aeee035', 
    'xBg6lJaNugy1r+dd3s7rYQ4zRhcaQdKSizTkxFl7qmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)