INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d5d2b8d2f0df8215acb951e3147695b9831c2a714c782a30479ec22ef7a58f2', 
    'phkb4oBwaECSnXYl6DDYDCEq7C470DwT4dpO4Lvyjdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)