INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5166a6e6cef50b2009159ad49d13a86511d7b824994f54e19688c8f866ab11a3', 
    'A8/eZ96fuqqg+ZT2Kds6FbL1YRv7wEv8HHRCzdDeZOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)