INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4295a978cfcbb5c847f82a8e12dfa12835c3d0a2a6ed8257b1258f13ad884c98', 
    'SgS1mx7QnAzvIS81zoahaKnDVxTN1TdN3QPnW+sjd98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)