INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7afae253d81554f22ca6074982b7a62f27e3e375fccbc15ae23928710dfe0eb', 
    '1CGc13Sy6Jtiltack4drDm6lz8yhXjP2ZMhNlH8JouE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)