INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fc00fa4a5e46e298a12ca7fafb7aa597078de2e34f1323ed0d8e3419244cf4a', 
    'mMKfoK7kFieF3QvlM77w+nYRWbSTur7QOsxEgAoa9RY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)