INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c68d7b9480f87c040c1861e13686f113ca42b19e994443d22b9a96e51313436c', 
    'gpQqNOqHEpJStyeUJuABtjRUh+ZLdQ7wf2u7TjLhN/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)