INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '809ef38f1a00f0a6f87f68a1e7a9b200571db6c7fc4458f95e22a5dc4cf23d46', 
    '19mXbRMRCHilrhfG+XT414xs4XpPM+1AwFv6VaHUzG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)