INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20a427252173b9ea5b1cc10cf779d969a40d6d32d27ca22e2243eaadf0603a2a', 
    'jT0B8xq/AwYkJunqZMWbSXrz3iEt/5v2CSZExseEUwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)