INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '402cd538569f4d079793eaac4e79a9f53faa2ce749d94edaad36d23be5875518', 
    'qUazM3XhH439FM3IQUKeUyc+o8q8RdUDqIxEyaH1wjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)