INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df898b10d03ab378dff377a25004c06493454843d196a731547e3435a4b38494', 
    'eJbzYcXWlVRUamSn9fbvTm4XX/TVb7B2f4ssz8AMEj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)