INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3f62d3ea45649af21b7fd81947eba47b5432192eb5288db89c9c6dd49fc1e16', 
    '51RC8yur3hqlXEmJ2/1DNcqSwcgsEArpJQWrUe96osI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)