INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '516b3c6df95045e9e41292ec445ea6cde809e61feddff356f788724bfc8d0cc0', 
    'o62gvfBTH5fr48dvVg7OY9s/WB6qBQ5AdVKTTlZJhxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)