INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e897346edd3795f12b291b8aeb2447b7a75b8e40d9df599556cab3ee09ebab9', 
    'HoMjuKnvEba6q6Xas+dvMHuQTsq/eOhSIXaYXJhJ2YE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)