INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99f2efe7ec4ba886adbe8a7a6d651302fe532675cc0e54b54df6c34b68278228', 
    'Eel4TFVSV1gcP7i1Ea3CPG60iQU83uH3bN0x0WbvF2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)