INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5e1c4c40ad247b8dda763b05605d5b9768aaf3d39b364ccc054238bf30cb41c', 
    '5inzUYoHOalzEnLFEaPSyc/Ka1qM31JBvLRw4oSkILw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)