INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6aa8997a4b652b49851cc6b90ad25f50bd210444bff7e5b2ff8c44e78c88d53', 
    'FV+t+ZHQU+XUQxOKVvAYgXLjcd9LAEPIi80hY2YOSsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)