INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '128dc22a176b7ced1ee56623cd6a13246453d2074523f36bd0c2d3e920670bf4', 
    'MDVvEOaByqjbXlPyfLHeygK6Dj6OlSC7zvO2ufi/nO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)