INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8334d0a5ca7b65dcc14349ab3cec9b85243af7b7501fbf830c117f575d60b30e', 
    'SMBh0OTEaRcLQZfDatGkMAAOH4mXxwSeKnu2pWvbHY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)