INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1ac046ef493147b46d678df25d29ce4231c06a7351446e5c6f7a2ee676bf8a8', 
    'eN2mhFXlLgiO7fXhfYXfokJGYGhxVlhrj4wIrhBsW6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)