INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3481d215818a9529afc304d6bd13e10851c013a9e9436e52b4b6cd946e3baf5a', 
    'VjdbquN3MWgHpfGy0csUESRa/0Z1MYEsFtQ/uliPr9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)