INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e461768ba8e03ea979146960b61ae9ca02decdb5300dc73af49d3fb28d15ff90', 
    'dDWv33kDQEHgZWpCOcgqLM6EDwplSBNCYMdqMe5M+qM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)