INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b26f4b8595cb9c1e73ad961d8c90fee381fb07d52bc05b20453710d9bf32738d', 
    'SCxJl6EZK5rMzYKo/qRY1LXOyr7lfT5xjkzUqpK809g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)