INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a49f00bf8d17f38c8a2b9971a216cd015f85bf07ae1a861e8dbe503d6777a4f3', 
    'siWhjMGVshHO90JOhkom3bk7B6UTjzxCrSZnlqknN6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)