INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19019154d1d106eda9cff4bab3e64e7495e6a4e01b8450a3ad82d962304ddd76', 
    'MLh/jtjz0TfP388apnEhZXbNhLUgBPjAc4OxxgNqtYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)