INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '866798373068ac790f50585ca6509cabcc542dd2259f3291cee49683f24b396d', 
    'suyxENE86niWfcObzitLeQ2JB7OwSdo15J17qgMOdoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)