INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa1f4639e99145453d04497d0638e215f79a17ce7ce0eb55f137bc407f49c120', 
    'U6QxCzcRA9mm+mdj6MtLtv7zg39TufuVoMKDI0EXskQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)