INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d54385f7ff48711c7866c6d3da2b3a0a977b855988e3111d1b78adbeefa50bd', 
    'ro1W1QsKsCt7pXIVOphd/mBxd04sFrqCMSdjMAntXaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)