INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a3c7c5ed0d189903f028eb8b1a20e5b3f28aa1d519ce0a9b11f2f018cd0ad6d', 
    'LXPP9qprKqwcV8SIudhp+oucy3UW2dWmnoBx7jd/3DA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)