INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ced5605d8559fdcac797da239a538b2a11ad9b9468a9eaa35a919be5dc0ef18', 
    '7eY8H0YSsY8YPYc5DUFXqrMB3BqdrVTyNEImJgWKsl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)