INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8364b390f9b9c8684fb568e8666ace4af64768d38d9e1541882db3fea49b8eb', 
    'aHlB5x7/VlzN/eOtSoxQkeiEpPD3sUP81IDfxcIbN5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)