INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8be09975cf51e29f43f6647c685cf72694a383164a8bba620a2283573ce40ad', 
    '8PkRWsNfkO3zgPXHqZb4zb7TNeciM88StUQ6I6UJSTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)