INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b7ac74bee2223f050d40277f8a2c0b55ec19f432a9a41bc469e458940946793', 
    'TIuCAjMgg6JEGo/YUtPObCwIhrpjRjYNKUD1Hrkq6xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)