INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '203b4e6e635d498a3cf31c74845906062eb60f81bbf553a4db01fac91d6cc661', 
    'wyxhLTmcuhzkXFrzbx42sqHsa1VQGr8Wsi+uI6i8IGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)