INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30253fd821b6c3ee144ca4429685d624402aa1808234eb6cf0a4cceb3bd1f415', 
    'v3C8UolWtVpftRoPK1yJF8hWRJuo37rj+3FmlBRzzyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)