INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efd8f4f9186a0a70d0bb3f51a985bc8ebe76fa7a3e112f46c685ee3b2e1a19c3', 
    'EgCNEoFM5lBir8SNo2WIGIHqrMQPfUQU9vzMx1Tof+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)