INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '085b0a89c6a36fbb9dcb8203841e8b653f1f20d1fa3dc1b81aff509d736095ba', 
    'VtAH4iqlA71vEPYEaSASG+grVGbYG6ijsUMIwye6tC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)