INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7e799d178016d50ab3408f96d159a462fa3561f65ff092471044c9f56b19508', 
    '99B/GCgbea4B4VdjQmEaWM2ccowOJ7OCk4jOMhi5VYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)