INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c23bd528be9e4697ec5205ec0bdd553fb9b9f69bdf70a19aedad1698328958cd', 
    'Qkpv7KYfyQCPBPwNgX43ekOYM9OecZqOKcgGrs9rxXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)