INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e35d26b33b7919922cce5ed7b051f72d869ebaf09fd3baafe818137b38618522', 
    'vMm9PlBB1POjvyqZpvS5tuCsLiCDh3uAfBx76k/8zVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)