INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b67d7a71f9c1067bdb3078ebd1a2f65038cb57b01be23418efbcf4b178299da', 
    '7hWlbh7Vpqofp0sPeXm2Oh0tF/97T8aXEwBEh322U/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)