INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c6eee5f65819214d6e59be9159158ec0b60975157d604592c40febfacd5040c', 
    'bRYhkvTaRIjVqyrH5UhnWx0CK3Gt87usr5HqIpAkD9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)