INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5a09e31c999f5d0fbe8c8f05efed16e26f2c3a91316e009bcdd54d0c1ef8e81', 
    'MzXWkpHSsLmu5cxFu8YPNuWyD0hngJOgEcSRu1vgt1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)