INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '893b745f5813bbe71a347912e0780e436cffcffe2ddcf84f2b83b235fefd4e17', 
    'KrRqtO+2eoZjKQB6yHQIKedqUGfg5Oo4lprq/nFmMJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)