INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df77a21bb2a7bbf88c0c0f2efcb0494027f91d11d23ea8f35384d7a64aed8289', 
    'ZTgYq0jqt5vfyqenqtj6yusKp8zboCfIwPi4O03Am74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)