INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c40a8cf71ff4a256784c4c97c55877ccde1417a76bdfa9912ee07012632c27d', 
    'iaTeKd1YXI9Jh6JK9fr7Uo/ETIJDY6YwKpc1OpRpxro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)