INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad2809f627e1e8e995c171ecf34ae30d81b6951429bffcca2f270b84d0e97c4e', 
    'mqRWUoVeReG/Ht1edLJJKIUfMkj/UwbiIIY30p9mEdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)