INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2eb2298c779c627458b3468c43136c83dc97868ead219c8b09ade75869ab304', 
    '2dR05Ohz5+TUzCvsy3S+plpd9g4yUkUkKSfIw7za2Dc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)