INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9a95ac38c88ec038141ea30bb44a8f875823ae3a472add6394a15b35af14a23', 
    'kVOs6uqKz9U+B/I1dPB1YxXS50D6opc9Sxp3sswdYCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)