INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fb98d498cb2ccde2d9d3fae6b57e36e7f21474a1e2936e96d11d35759fc93de', 
    'dfdChb7htxhImz6YGYFt4xGe1g6zwiVXSDf7g/L34d4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)