INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd66708f69b5ca528285eb302f26eabd0c365f2e51b6a7dcc69af1073b822e3a5', 
    'j6tTRxIo0DgG+h0K9T63RM3PZtExGz9/z6FwHsmKue0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)