INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e29f4e0c5c297d49a08bd201c0d5db9ef2bf5272cdcabc52bb6a0e85c19f5960', 
    '9ToQMbxBFhWI5vIUJMg49g1sfURbwI7smJvjQRzCXGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)