INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '696eafbff6ca382e1b3b5ee60ebfe8f5569eefff1fece0c9ba9a30a686769ccb', 
    'K67vcjlh0R0nRYqrJ6EHVyYPOoAym10WKqgw0COKVJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)