INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e32de1de53ed1b9d3a2513fa614a6c3a3e9ed0bc48b9f82e80b7850803c95894', 
    'oKctKY4JRlhHrgQURKe4bGmZBmHrnBN1D60PiTTnDpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)