INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29c43afe5619ad123cc78a6873513a6122fe9cccd14c0589dfe5c0518ac6709c', 
    'YjgVaw8GIrXLm0RwCCjEtsklceIoB/pvUX4wv6DXlow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)