INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a3b6677ac1054b17c0f8f6523b6384d93055147604e60d9a98c841ee35bb5f7', 
    'wicfa4xjcIMqr0d9eWJgoKTwJeAIPDNdy0nZxbBQaLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)