INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd927a4eb96a07a553c14367ea4a5f8e91a15e6b98a16fad612431592cdfa9d27', 
    '2dPrnI6nHXIKGXL8LywPTnOu04QUTArpy2rFD56Tzoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)