INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ebdcfda2979ce978082b3e8464417e7f79c90059efbed8dde8187b9ae335a3c', 
    'zYDCIwZSe5WdpXIl1XfaDwwZokxcFD2oq4HB3WEMs4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)