INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ca81d58dc822e105dc7e07fb78be204adc34a40d43f9b036861b94319fa66a7', 
    'fiXBs7t3JY5tQSxCehMMeVgNENVOgt6cz/5cLgyA1Mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)