INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3bc00ecaa1151b35e1c9c716de9d2ea386dedebed78c203edfd50442414aecb', 
    'xaXmO4/W5Kw+dJ80uunbS0CvXbmm0EgMzBe1IsVzang=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)