INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84f91d4bbb8df89b2ba279ceb193f501ae7b13a8205daf2a3de7233a81a1abef', 
    '6Ee3eLPJzRUNL0mntnd5BD70fHMID85rVCZDSoxYmkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)