INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f2b60f76e4328097c93f26cc4f799a88e417394b49fcabd92b9b77b67cfe617', 
    'H2jHFQ/GqHt94+iprwD2YlD2Vo0mF9SWGOUQKmYRlZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)