INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9eaf92dc9d0cce478c26b40b967c84837ae156e38de5741590cc145ed2fc741', 
    'LEMNG58ojJe6aHZkh908bNvvtWksFvrsoUlYWyS6ozc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)