INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b78666ad7b06a917240be93147d317cf3b49ac1e9f9fd42679ad49585429841c', 
    'rpWVRMwN+gt780uJAh3TMcZF3c+qDLWBObvXGTBEzmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)