INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42a4fea98ed907781330986cd24203ec6e18651f216148b428cadf9c79c2e8bc', 
    'BsAK9OEef57ZQeZ+0lGtjRSQVqHLA9adZ67dEn7sT4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)