INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76297a583cd19a049a2650e1f782eddd9d4faa66cee87deca87f530ed2314c8f', 
    'SA6LKA9obdSggPD3lsBfhjJB3ICYV/xMLZ7ls8aMVCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)