INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ea4e9460c6150692c20d740b0619ef622f41787fecedfa10a1758aee3cb7135', 
    '8n5TFCtKERcgSXgPXg0Qsasv2ezhXjlwBDotSEVNNZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)