INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e828d367d637b7136e76617cb8808c09d4532a956c6771deec7f7fb9dd33ffa2', 
    'SiiKbQ5bhPoNrnCTxWTEo6iqjP58cRQwjYjq5nUJvFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)