INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '335f3558f72715574823a5327d9b14cddb358a2ce3b1a8195be99b9b5d5710da', 
    'R75tGzswO6dM50gqltDafaAwsMpXBzdcrsMd6aZZQ50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)