INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a16fccdf63a962adc37825426577ed2322409473d6d4a06cf25fbbe0b50e4d85', 
    'CP/XlA+PNgDoGPan3etRAYCGpPjUGYgSBkQ5+Rn/CW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)