INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45278efd0e84be30bc73866d42fa047368e7de7e28babf62e6f47b79cf43c1a9', 
    'mOWbNYplL8SHB8BwRJWcMjExb9tdJBG+H03GMY53Qw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)