INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92a60ab3b59a481b4262e6e572cf7f9f28b89375e604933bef7d0a9e04e81e9d', 
    'AYpZ8I7OWpLnZlRjClBIiPEX4ldFS50U6ll05ktIDYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)