INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5d1044dd3952bc92750dc9e858eaa95d435e62b6fdc3fcbc437fc7757b48276', 
    'jWhThy2+olpFn5/gXvx2FnKiVthPzGIWpevpYWRe16k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)