INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dd752388fdd0cdcdb22e27b5d0370460c26e36941fc7aac869cad987002fd4d', 
    'PYQp6cPJ4SKYOghLFFPuWZ0Mdcr8PbpKZ1ow1zk5YaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)