INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81639de8a92c1160061b9526a64c0395afbb040d2574e0dc3825267c22ac7172', 
    'QiRbqIKPKqRreod+UhYcfMaGsp9cTNYUQHNFJIGYQsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)