INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ba74d49f7dc829dc93bf0491ee1963b33688615d4f3c6f3ccc575ce21afa6a2', 
    'DOh02kTxFRhvqXtbnnHAhzXFqBGXDP9HJDffRkmZi+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)