INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a4a5e1584b88dbbb52dc639c31765d157f93e4b4aa644645decc81d5eacc9e1', 
    'TIoKc4d1floP7eZpEknwOyWRAsZwEe8LY3UEh1lg6hQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)