INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a46a08a524e206c2506720e8f07790bb1c31613bbbcfb5f5ad9e296a274a604d', 
    '7vdKnhIMrnrT4vcTW29nfLxl5Oft8/3P7Nm0aGTsHA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)