INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95c301f0c1ad96ad4667be96c433c70c3ccd44a070ff04cdc86f61256be642c7', 
    '1FhDokN1h9qA471fBeZpwn9d2W9R6rrpNIWDZ49d8OM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)