INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ef196473cdfbc703c0613d43e876bc4aecfece46f6939d2aa59ba5faa312ba4', 
    'f8uMkHfLgYUn29m6XiqQwa4Pvjfc0jLv5yP/VWbPlRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)