INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91f3217c8ec81ff4d11d081639fcbac9f638562647b8e65639d790350baf6681', 
    '8Pl/QJBK+Nj8ECzWl97mepESZ1lQyvNaMBdjQldM3qM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)