INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30c118594b36edb55995cd54e2940fa04057e10ddb595ad8e91aabfe9b1bfad3', 
    'rISPkVvOgEGH2JnvxrOzYXL+gjB7UkTqDdvL9uMee1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)