INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e342236ba0c182e0f79dc9360e9b79f1a29faae215698e11f8491acd6945e09d', 
    'XHudCV7mTC2OGpRbMu8mtmKXpcJGBbukPQeuz6SCDK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)