INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b89f298ba34b3ea6f2c4c76c38a45ee188622db9c945c7fbb1333861b13f6182', 
    '3PjBy1z9injsIpYWtnETc5S1aG15/7yVL4ILHLMyRYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)