INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '183b9116835f50482751802b270407921c9c2f98082ad85512eb79bf9e5e85e2', 
    'FkiBdLMDsjk26JHN8O6c5zu0ihcEotK42hUgwe6Z30s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)