INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '936b6e2930a09f3f3892bbae46674258452645ee2042cb3baa711f53c38c781f', 
    'fEzYKysouFjsPMqgnWv/JHuws7HlZfCD7yzUzDKJzq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)