INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4792e373910ff5499bc984b6090b0e35d8a09d9b9625d316a853054cdc993942', 
    'Zy0zvUQ2lzkSpqEQh7ih6omPsOgu3d3ikD5mb7CjlCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)