INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfb983fe684d3315230ec317ab16f555ccdd6cce0afd1a19ff106743da5ec01c', 
    'TLJao4BhsScd3YZncResUHHxXySH3g1EsrxzzRyfYpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)