INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ecbecf18b9570692d7011fcd3a05f31e3a5e18b62d14f0e5ddda39c965482b9', 
    'DczacVK9QzpUrUIISnoHZnddDfawW05ni4U4uTEBGjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)