INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75c686d8ca8e1b14327f997f630d9c80d11b341d97866898a85d4fed7b2dbb27', 
    'ONJwgmBm3LidsN2jj4cH6OIqRWIdZRWnK5oT7/8iggU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)