INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94dd6d5ab42f1a3b7a157108a9fb54576ab07c356234eccd2bbafb48fb62843b', 
    'O8ewUMJ4L5rMobWRFvyTPjlkXuAlFIFBVcKmNPUI3PQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)