INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab6acbfcb75ff4ba7279c6d07b34682544202cab26ee08fdbd4ad675fbd93529', 
    'J9PK7OmqeSz6OM437f02qWIMnDkrP31+jN7mMQ8jiE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)