INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '520fa05be82709b5649ae37f5c31e23f1c16927c4322361e0a5dc7efdb971b01', 
    'TWCTmMh845OllZMHQoxHRDh1wiBUhdwxyqKtrqgiVOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)