INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92977cd9e7d582db2de7d1216400f4d1ed9f55ad382527e774247609ed1a3758', 
    'Eaq3Zg0tQ5rUW2vx0h6H8/1VmN7DtzOP6zu9OPKlHqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)