INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30e638db7fe03f7cd82c4bf8f66285211a90b1a5c095a28d71f30da9bece1795', 
    'sYXdhQHqFKsXXU+TMkWHiZxv7tS10g8jiWNDT5zeV3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)