INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a9a69a60027bbecad69bef65cdc1ab201cab0ed3372153b7cba66caf68a4ef', 
    'P4OAqKDj9amwhjS3naop9rNTlqHOsA1f7nC/R47//Jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)