INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0268ecf0f48befbb76879363c3a8d9cb3c2d03f0ccb8b4ce033f8506994538d7', 
    'mK1fjqseOAOW6Q/j+Qdpj0s2qUtxZ9u3+eTX+0tDVIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )