INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49c7a94e833e9a6eb7169b75964d15cccbea49c903e40941708a456b3e13d08c', 
    'NN0EaunsOi+jPYhKl9SdVUubh8T50H8vyCEk0BDuBYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)