INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c8a60c6808e75c1801df2df5344a7caf8193c72ed576596bd7d651592179be3', 
    'ZZSn3c+NyWLw8hDmDkej3WqrpJTwPNvUL+tBiQZbhXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)