INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e16e5c74978fc7f98bbd0fa69d79399f9387e331e56717e651f885c25899e65', 
    'bpnxEeo6bEd2UlBuIZMYKhPu1dEr2iTQRn9rXe6bdPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)