INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc83d75a36218aeda87d55a06afef55178dcaa742d452e2c3e704854f22286c1', 
    'yqEadFd63WhWuDtyzb/HOzAyDg+/iwEPl6RswXonuZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)