INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1784f2ef6fe604d3bbf035cdd2eb8100bca10c3fbcb5f38d08b43a044ef68bf8', 
    'NXP56QnOKUOopLCNn3Uk6NPyKvZaLZW1tNfwaur0E3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)