INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c6a872fe6973a14295a5337f8712d26370a0f31c96a168875d8cd04742c0d59', 
    'qi/uhEZByY/q6jilvQCfMAwHiuGex5aeoPNIS7LXfR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)