INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78d7852be96732094b6c4bca22c88b20cea69a30572dab1dfa023b1d21ffbb4c', 
    'v3PdDYE6zVdXvDnNXCsCc1evHvkWQmrLu3GcW7T445M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)