INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c85abfbf27ff402e46b201049b783cdf515743db20d1fca473247291a6fe29d', 
    'REbgt6jLdUUC8GbKaB1cimAhYmOT1LDpm0GbTJYDc/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)