INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0e69e276ca93176a0be45988554a1e684146f273602a8e7f71061e13f21c7e6', 
    'tsfO5e5yO7HAz0d6ZXhO0KIIQV4DatqpmXHWJDkDKbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)