INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b28054f1adad2207bb8b03caf9d0e84b78e37a5406e8c27af29b9a2ec505697c', 
    '1nKXrn93gjK6PvC3fWVQUuxP+kFvwCyfRCFXaZrCnOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00080

Result

int(1)