INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68361eb1d6d873ec0aefe63a9941bf6c2a57937957357a3593531c2f645b6032', 
    'Vv7S32JdoW3YgJLzTCNglz1vT02b+7mze9uabvXT7fg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)