INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab829fe11f7c41ac6cee10a79db0ec5d22b7bc4e721a5814b34726f046353849', 
    'mAB6tqD8WUlw3IS8aogdVHBuS9zyoxILZeQFA07c++8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)