INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a69870d46b91819812d12d8f791ba0d39b912e066212ae49acfd3749f0c4298a', 
    'C3DFgRtjEsSpE3jRviZzc+gzc6vrRu61XwOdz7Ixzpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)