INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d7a35f59b4e4d5195aa98344e7015fedf47df16138049f7a2a3e17def1d8198', 
    'JZ64GUiYcNgijqORQntlqYJMoVYjpEY8PxI0j1mPstw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)