INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acba646470ddec96671133e262133eb8a2c33061df791795e62f13f733e85c21', 
    'lRTUpwSMfM9rkdQHQ9YuV5okUaW432HQdh0/Bf7KbSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)