INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cb00d7241f789e3c86ed70f5baf61159536acc3a8f24b4399916d4e9054653f', 
    'tMMCSeTbRJ1jcsUfUSbu2ZbB5Dgfx3Btl1OUXZ4S1Nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)