INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9c051741573b7848f3a88335b110ce7f89c4632fd772a8a3681db8c7fdfa2b9', 
    '0dm0FkNUoVUhEM+n8x75RNnIwAfqlrYBPiSqYM+RMEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)