INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42288511a2505f3f0c97031e3321edd8e91cb0be2ac16277db7f8c9ec7817000', 
    'q7w8Sn5P1ovvUUh2jvf7XKP2YW5zj6yF8j5XaO7DgHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)