INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e3567deb058a0e2e213f56456928ddc08143aa7c139032dae9758e6b25b21c0', 
    'ZxSHuAydirkRpVIjU0fG51YG3D06B6VJzppz8/+Rc2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)