INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '242f6535d553ac8d9e2d554c8994078bc942b177e143c951aa02e33c19f6e775', 
    'InkGEp7Qn7AG5ZzcFdnG22ggaYptfrKHmOkP2ulf0/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)