INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8fbce2dc2ad864321d42dff10d287909bba1f9e455717871bd3e42b2dfd97a6', 
    'zYJdV4RyM8UT2sfWL1AyLGCAoU0Up2hKrKFwQMVjY3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)