INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e87eaef84697700b705ed8d2ea1998b719fce6863d604f01f652343572eacbbf', 
    '48yVmmpVqmXfY0J5OZbwbid93ZWcruWM/nvVT9y4Bgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)