INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2feddf18f664138f3dcd979b2e0dfe062668325749798ab2f942b4c5081538f6', 
    'Mz7zHaC932W9AfV5ZI4gAdGRsPsqVBgp1kkGgHzddWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)