INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ff4680af69c7296dba93c258764a9ed76997c92192dec6f3efaf9729640486e', 
    'DhA4I0sk6qFbcjN1lT+hL/G4FPypM2wPpmNVDTUaghw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)