INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d81e27ae9b3d61d45e6357296ec01729e5d750e161e986dc0bdd0c94d4bf43f', 
    'YkKOhGnjfUus0Rs3X8+LwOIiniI3kS1z/h0nlBNTTAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)