INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5422d6787ebc6b8690833f2444eb60c17bef630d624f5b05098e74a4ee13478', 
    'NS5RsT54Bv5ooDzR2M91JEimOBD+gURaSENe5ULQPIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)