INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8e6dfc1538b5017b299742e8cb695d5647cf6558ea014d71ac1edd80aa70342', 
    'WStEzE3njCucT1I8WhYD7h753KV0j+wHmabqU3ROhLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)