INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dc10b97b6b0e16681ead3234a0ffe391d5a4546cb603e1976337435a709dd59', 
    '6g7uvQBRgIMBH2W+z+u1e1mb8BYbkjDYOKT0SCxNbfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)