INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '610970b5d67868ef8802c8c38a80fd45a9aaf99731c254c307696b34729d88a1', 
    'k/gWWg2MEIC78VISpl2v0tbK2YUoOxo69y0eJet6mzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)