INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89712247ab07c5f121217dc3dc998275f63612335e3e0e566589f3af7733bf7e', 
    'vQv3YuEdd73ktjAHEyAkh4IAMCKZgM968bqYF6S3V1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)