INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a76f1b911c2e36b35b206ab4466dad4d1a6d3ae0f161e6ebf383c49d525c4f64', 
    'kOZxoys5L8Yyywmj7IbxY15X33SUfxIfyT+J7NS1vSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)