INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28db7517b53fa0ec84b9b56be1dd78bad4cf40106c3b0b66cbcc9a38fa8b4137', 
    'x65k9NirkVr/WyFxAPdZrwXJR2rP7niJZveFEUV0FFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)