INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76b6f3a8b1cb150a912740a6fc1ed05576d273bb07fa5446826aa57452ec8117', 
    'KiMhR5ipijvHN4iK0vTIXkQ1D0HkII8gjbh03Ho9BzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)