INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf990515a2a5ae5e9a7482e783ffeb69633a807a6543e00b798cbadca92cc6a5', 
    'eOq+JcJrnRU455lX2HwgAMshwdTWkUrGzNUmklS3iRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)