INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de01725f57a60a6373b57e4a88a04a6ae50297a3dea73c3e7bab52b28a0fcb6d', 
    '8KI0b4K0umtk2hhCrN0ykRM9OzhoVj/sxbreMaSjbag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)