INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '935978a1870bc4a628576ed1c028e28d6c8c158a137cba19b26e1aed07d8b8ef', 
    'sXLqZKkJK6Z7hx6g57m5eCryyfKSJYDn8UW/BlhrhtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)