INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b9e5d3e1a694106a9969e7d4bea87c89eebeb8cd85dd5568fc5b1fadb719217', 
    'OETkOmCSSs1xl4Uifvuq9YvH8OrfrQZF+Tc/lQtSEuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)