INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc3140bb80a17e37af49005ded398118c8880c1ad76ea4ed903afb211c44a555', 
    'ioEAtT9vCNOoCZZBv1ZWCUtgjshNubVdge2zM3SEb9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)