INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dfa50ee8f8af69320dc7a4624c2a8b40ade9d9d1c04b07d661412ce31cf1f35', 
    'Q45j38dMJzm5QJXeeWwcnR1Gy5iivHFl25YticiQTjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)