INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e80008b929577941ca235d49837034adca257d1bf56fd5d937ef9545ec5e48e', 
    '5Jrqnn8b6qQ3+8liXxvuxs8f6mAwGDbTi4GWe1oQ9DM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)