INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28a18a5292dd87665fd33534f130f1e6a24dbc32fd792ba4522618e205c9190a', 
    '8eeNFFxH5ZiJfEn10QkBbXG7tnlSwUXTkuQgee7rl5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)