INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd83e24b3122aae237ab030c27e97b6464426d20edc034b5da8a66382b8fac156', 
    '8mmVP2yaCWQhOWPZflO6cT9UFkVEz9i12qbvyYposqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)