INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bd6ccb205a48c16ac8ab9304f3165605575411c6d5f691c48b6e4d6ede0f300', 
    'dYN5oZjWtEJwuz3Z0t48tsJGSS9iJcAlMV0QCz1wmuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)