INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0392830f30afa1a24a2fcd7d7973e48082ebb294235bebaa664daf616359272e', 
    'uGO99fqyhycPZTtfwYcQq53mlQ2k1g4VSmB4GaNCCVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)