INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ccafbf3bdff845999e0e98502f4c4f796625c95330436829e6c461499947ef3', 
    'qS4StzI68hFteyyVKo+aK/fWVGJ3S2UukKbckR0Qjcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)