INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78ead05c0f8c7dd47e87a79226474eeaa6f0a0fe135c7f0a5269986442a295ff', 
    'Su+5iLog0qNto58PNfKkfobSKo65cCAeklS1n2S8TUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)