INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bdf4c5dfb05042df9fccaefde814845aab52e30423dc115ad670a524f4e3a4d', 
    'uT+N64O9Zi4ewUoWiQqGvIG1rArpz1lZKmG8qo5X8U8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)