INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e18d33b3b7754d88aac75712a41f7a7ca1331cb01d89e26d743a5e9ef4c69367', 
    '/YzQszpXmzw7twtVD8CtoPfQ31esRG9xKlLgA5+2nKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)