INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f5692f27192fc36be1b7ac7d1e1c6ab5754775605ba7e21f1f0261e3828ab8d', 
    'HavZXNnKXCjqmgmJBfdQPGkjm5M2eukupVG4WClGjDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)