INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a0b45f9497cd31efe31ca1b6e00b7454513946cce64df59e425f7520cae10c5', 
    'mvJjUUYIYl6VBaY6EtDmIAPOVvBo9qH6ggf2NtGj8IU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)