INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b955f54a9951d106466b4b787cec122b3cd5b5cab7478064ec06683485a0d8fa', 
    'Rxq3q5hg6B8QP7nWYLuTF6FLN0xwkVOOozjT+XKzxLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)