INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c33f5f7aeb747f21560a07c9f1c8fe4efa9f580c2c9598980b1be27553174efd', 
    'HIaXRnTOIMX0OptpD6iZnwq7h2XZhSlNbULOdFaiapM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)