INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5897f0aa23ed680adddb503aaf9d850af247dd5c15353565be51a953df3b21f7', 
    '4ATiGdR2+pj34LHuLD5w4a9/gRBsD0o31JWbhV0Zq5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)