INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e528cfd4ade162f98d2ad7380d267bb9c5767d53ca50cde9bb2e58f2bdd259a6', 
    'Q9bNOwJVACUcu1RSuGM51AVUJxgk1jsgh3S7Y5BOakA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)