INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19dcbf5d8975dd9b8a7fb3faaedeff9c773def3ee41a4ce4d9724cbd1746cb3b', 
    '3BP2WlFTZdIbompbnIkV1JsPNrRorZjo45kpXzyrTRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)