INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ad313e8cbb1e5019ec19c079f347214a6e1ddcb58c524b283ec56d8f9624227', 
    'IAVIjCcn2esbHpeqdNTobtPreNzFRfkYkcMySDBBFRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)