INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9950b64c1557f818c0b1d40bff45a5a1fa8fcccc3f996710533d7603be25c30', 
    'Xu3Cv3sV9rHQ7WBcdq919LezK7yq+SJhf//QttVQky4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)