INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02559944eecfc16643c75059b6666391b6dd9b8d4bd2a9226046a597044b05b5', 
    'GaIkNOPm0XyXlve0CAJQ897GIYgaRUQ+4LWV2EdVuE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)