INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6af3da87b4d288b48f75e32f180f4236c4d5374b9aeff5f9f0b0be62eaeabe2b', 
    '2HqraE4+GaLaVeGaRxN7/TeimgaQaSOls2MxQ5KTJpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)