INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '395b11547ff61cc3a95b8ccc52eb201444257b72609f069ec9a2fae3a5134a49', 
    'UdDyqyNkv1bm8oviiSFBDaFT0eKgJrXmp7TvW45UrOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)