INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83e435636206af43dfa2bef0b31da0b98069487f3578018f3a8dbe05d5d91fa8', 
    'F0MdbH8UPFJojPl006cgjfdrFwjqPJdZYhrXmb/DWNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)