INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c97325438a0af8fde34b886ef22e068b0d6ddb9a1a562223fa668b74c77cf8f', 
    'kCgMjaFjEVsot/QS1hhEkg8gvqD3Op86MzKyQwA3FZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)