INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04b09a6afbb94630afa91d50a30966ad16b923eeb2815cbcdb8b6b252eee2984', 
    't608bMVu3UTMsFWmbKO3FJYpv3RwuOwiEBnJiqnLAiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)