INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16bb151a6a6c7ff41aeff09379c7517f4743c63e1566a5918245c4b2ff4583b5', 
    'GAM+mheSTVDmSq9zDoUdSHl4AltL6Pk2jqKaOjoxxY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)