INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe94a740264ac9534313bb1ff615d2adb71683cf33273a43c0784344d7d54bf9', 
    'mMmAcxManJjonuEceYe65iCbKvQFrx/KyPGVtciJPzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)