INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5421c8d655dddb7e5c2dabbe7bfa42734a81879429ed3c6ea49be9cb8a3136f', 
    'zOa72zFr8GOCHZD32ItIZ78qDRoOHsxsDqW+35oHx90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)