INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ea4b4ba2c089f6f7b449221a66b8872fd09c80a373c164945331a9ca6e4fc7e', 
    'upr73dTWu1oHa0QK5dtwIEUqsIdGvfSZPo39VWAYwAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)