INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c0144e932e55de8b0c8d5f80091b7b28918a33011328eff0ea4a5385ac881ac', 
    'mQOW+N9SGSotP/TQcS3E84TTuCenwPGUAnndy9VMQDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00084

Result

int(1)