INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd50c6b3762e6614ee1e2df1d0586a27c96e889f6fc7fc0be91f171ac10703381', 
    'V9KREFgOFzdD9qZRmdeZfEON0sItE8yyBcoUum/gXgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)