INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '782f69a1efe28d35bf762b61f846f43f23ddfadda9fe5a6da1a41b14df86ce0c', 
    'S5VmFN14wYPd5l0XtEjfmCgAvoXCZvhhUnFhFXQlv7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)