INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a3e8a713da899b91ca6084154a3f35ddb6f7f89c2e15e1ea5316b1bd4151c99', 
    'zMU55n5BY6HGktO4PcYyMKgyFzWHwu0G7I6JHqgR9+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)