INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9861f0673cb0a2a86d779468b61bc5b236ce9e7c342774506315dfc2934b3d69', 
    '8JO8sNggM+w072A3QFVz9TNmmuwS38Hfm8NFLE3FzOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)