INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '807491ad5e51631e2474b81d7052e37fd854630b192a520dbcd1ea3704e9bd3c', 
    'JiNRqJSx2YdWLVpTRJiQA5LX4UP8Jp5C8sbQr68ETso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)