INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '864ffcc87f1d5aa7ba34cfd4120d81e0a67a4e23bc1d297220b4794481351eac', 
    'la60roGrEaMf55aw9/ufWsfDhW74PsDIvW/J6GmVqbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)